finally, for the first time, someone ends the debate on whether bone smashing is effective or not ( ultra high iq thread)

ihatemySOST

ihatemySOST

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The never-ending debate in this community has always been: Does bone smashing actually work? Unfortunately, when people try to prove it, they almost always rely on Wolff’s law. All that Wolff’s law states is that trabecular and cortical bone increase in density when exposed to mechanical stress (https://www.ncbi.nlm.nih.gov/books/NBK499863/). It never says anything about bones increasing in size as a result of trauma.





On the other side, those who argue that it doesn’t work usually bring up weak points as well, saying that bone only increases in density, not size, and that bones need controlled, physiological types of stress to adapt, such as chewing, running, or exercising, rather than random hits.




So in the end, whether it’s the people who believe bone smashing works or those who completely dismiss it, both sides usually end up presenting weak arguments.

So thats leave the question: does bone smashing actually work

this post will divide to Tow parts

  1. A scientific explanation of how it works.
  2. Real-life scientific evidence that proves its effectiveness.
So lets stast with the first part : science based explanation
In the beginning, when a bone is struck directly, small blood vessels known as subperiosteal capillaries can rupture. Once these vessels break, blood leaks out and forms what is called a subperiosteal hematoma. This condition causes the periosteum to lift away from the cortical bone, creating an inflammatory space between the cortical bone and the periosteum.





The periosteum itself has an inner layer called the cambium, which is very rich in mesenchymal stem cells (MSCs) and immature osteoblasts. Under normal conditions this layer remains relatively inactive, but it quickly becomes activated when the periosteum is lifted away from the cortex.





This elevation of the periosteum triggers an increase in the expression of Runx2, TGF-β2, and the Wnt/β-catenin signaling pathway. The activation of these pathways rapidly recruits immature osteoblasts to mature into active bone-forming cells, while also driving osteoprogenitor cells to differentiate into new osteoblasts. As a result, the hematoma that formed between the periosteum and the cortex begins to calcify, leading to the formation of a new bony layer.

IMG 9615
IMG 9073
IMG 9470
IMG 9472
IMG 9307
IMG 9306
IMG 9305
IMG 9304
IMG 9303






Sources:
-https://pmc.ncbi.nlm.nih.gov/articles/PMC11786143/
-
https://sharondewitte.wordpress.com...-and-healed-periosteal-new-bone-formation.pdf



Summary: When a bone receives a direct trauam, the blood vessels rupture, leading to the formation of a subperiosteal hematoma. This lifts the periosteum, and eventually the hematoma calcifies and transforms into new bone


So after reading this, ask yourself: isn’t the swelling and bulge caused by bone smashing the clearest evidence of its effectiveness according to bone biology? Luckily, the answer is: yes.







so now i will move to part 2 :
I will show alot of studies to prove my point, so get ready please.

Study #1







This study examined professional bareback rodeo riders (without a saddle), showing extreme bone hypertrophy in the ulna. The hypertrophy results from direct trauma and impact with the hip bone. For perspective, some individuals had up to a 92% increase in bone diameter and a 268% increase in cross-sectional area, which is extremely unusual. The image in the study shows significant hypertrophy, though not the individual with nearly doubled bone diameter.





If anyone claims this hypertrophy is caused by muscle pull alone, that is incorrect. The main reason is direct trauma to the bone, supported by the following:





  1. Many other sports generate high torsional forces on the bone, but hypertrophy does not exceed 10% compared to rodeo riders, indicating torsion alone cannot explain the extreme growth. Direct trauma plays a key role.
  2. The hypertrophy occurs only in the area where the humerus contacts the hip bone, exactly at the point of contact and impact. This localized growth confirms direct pressure and trauma are the main causes.
  3. Hypertrophy was observed only in riders without a saddle, where the humerus presses directly against the hip. Saddles act as a barrier that reduces direct pressure and trauma, preventing bone growth.
  4. The large variation in hypertrophy between individuals is due to some using protective pads that reduce trauma, while others did not. This shows how protection affects trauma and the extent of hypertrophy.
  5. Significant hypertrophy is seen in bareback riders, but not in saddle riders, further supporting that direct trauma and impact are the main drivers of bone growth.





IMG 9560
IMG 9559
[ATTACH type="full"]4165516[/ATTACH][ATTACH type="full"]4165519[/ATTACH]
Study #2


https://reader.z-library.sk/read/bc...4f5ca2d25511e411cd99274aaa2a01e1e75af408e60e1





Honestly, this is personally my favorite study to prove the effectiveness of bone smashing. This study was conducted in 1980 on 60 participants, 37 of whom were professional riders without a saddle. Guess what? As I mentioned before, significant bone hypertrophy occurred only in those who practiced horseback riding without a saddle (I explained the reason before, because this type requires the rider’s ulna to hit and contact the hip). To understand more about this process that happens during the race, here is a direct quote from the study:





“On observing a contestant who is riding, the riding arm is noted to contact the anterior iliac crest and the heavily resined chaps (Fig. 3). The event requires strength, timing, balance, and courage. Ideally, the forearm should be tucked against the pelvis and chaps. Failure to maintain this position, resulting in hammering action of the forearm against pelvis and chaps.”





Oh my God, I can’t believe it, the scientists literally wrote “hammering action”! Who would believe this? Hammering movements on the bone cause severe bone hypertrophy. Wait, what does this remind you of? Yes, exactly the same thing you were trying to prove wrong, which is hammering your face. And luckily, the scientists also mentioned that bone hypertrophy occurred due to periosteal inflammation resulting from trauma to the bone. Yes, literally. You can look at the image below and you will notice severe bone hypertrophy at the place where the ulna hits the hip. Oh my God, all this hypertrophy happens in just an 8-second round!!! Just this very short time is enough to cause extreme bone growth. The answer is yes, lol



IMG 9571
IMG 9569
IMG 9567
IMG 9561
IMG 9561

Study #3







The scientists wanted to study the effect of direct impacts on bone shape in skull bones. They designed a device to deliver a direct impact to the bone. They applied the impact only twice (just two light hits) and measured after two weeks and after ten weeks. After two weeks, there was mild bone hypertrophy, but after ten weeks, there was severe and very clear bone hypertrophy. This shows that the effects on bone hypertrophy continued to increase even after only two impacts. The study also mentioned that bone hypertrophy could occur due to trauma.


IMG 9580
[ATTACH type="full"]4165536[/ATTACH][ATTACH type="full"]4165537[/ATTACH]

Study #4







The scientists reported that some children had increased thickness in the midshaft of the femur, and they stated that the cause of some of these cases was direct trauma to the bone.

IMG 9586




Therefore, this is evidence that direct trauma can cause bone hypertrophy.


Study #5







Once again, the scientists observed hypertrophy of the cortical bone due to direct trauma to the bone.

IMG 9587



Study #6







A 15-year-old child experienced direct trauma to his femur (yes, the scientists literally mentioned direct trauma). You can look at the image below, where you will find severe bone hypertrophy at the site of the injury.

IMG 9589



Org does now allow me for add more photos after this , so i will share the studies without photos , if u want to see the bone hypertrophy, click in the link
Study #6







A 15-year-old child experienced direct trauma to his femur (yes, the scientists literally mentioned direct trauma). You can look at the image below, where you will find severe bone hypertrophy at the site of the direct trauma

Study #7







A case report on a Lacrosse player (this sport requires direct contact with the opponent to gain possession of the ball). The player reported pain in the area left exposed “between his shoulder and elbow pads”. Because the area was exposed, it was subjected to direct trauma, which caused a subperiosteal hematoma. Then it calcified and became bone (visible on X-ray). Oh my God, this conclusively proves my theory!! I previously explained that direct trauma to the bone causes a hematoma by rupturing the blood vessels between the periosteum and the bone, lifting the periosteum and forming a subperiosteal hematoma, which then forms new bone, exactly like this case, as described literally by the scientists.





So doesn’t this perfectly match what happens in bone smashing???




Study number 8#










On a 17-year-old football player, the ulna bone kept being exposed to direct trauma, scientists reported after a period swelling at the exact site of the injury, and they reported that the cause of this swelling is “repeated micro trauma.” You can look at the study to see the hypertrophy

Proof 9#










A person fell and injured his ankle. Scientists reported very severe bone hypertrophy at the exact site of the injury, and the reason? Subperiosteal hematoma followed by calcification into bone (they mentioned this verbatim). Oh my God, this once again agrees with my statement that direct trauma to the bone causes a subperiosteal hematoma, which then calcifies and becomes bone. Another direct piece of evidence


Proof 10#










A 35-year-old woman experienced a very severe injury to her frontal bone. After a period, X-rays showed very severe bone hypertrophy at the exact site of the injury. You can look at the study and you will see massive bone hypertrophy



Proof 11#










A 30-year-old woman directly hit her finger on a cabinet, and severe bone hypertrophy occurred at the site of the injury. This means the cause of this hypertrophy is direct trauma


Proof 12#










A Muay Thai boxer, her bone was exposed to direct micro trauma. X-rays show periosteal hypertrophy at the site exposed to the impact


Proof 13#










If you know the sport of sumo before, you will notice that participants hit each other directly. As a result, in two cases, bone hypertrophy occurred at the site of impact (as scientists mentioned verbatim due to “repeated micro trauma”). Even with a very high fat mass protecting the bones, some force still reached the bones and caused clear hypertrophy


Proof 14#





I do not know exactly what sport this is, but the athlete repeatedly hits the bone of his foot. You can look at the image below and you will see very severe bone hypertrophy, perhaps even double the bone, especially in the fibula
IMG 9125




I’m done. I believe the scientific explanation and the evidence are sufficient to conclusively prove the effectiveness of bone smashing. If you want to debate or think you have a chance to win an argument against me about whether bone smashing is effective or not, you can present your argument no one is stopping you, and I will respond to it. If you start presenting stupid arguments or try to make fun of this post, I will automatically consider you a person with a very low IQ, and I will not debate you






























 

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this might be my best dnr
 
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Not a molecule
 
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I don't know how the pictures and study links disappeared. It seems to be a glitch on the site. Oh my God, I won't write this post again it took so much time 😭
 
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I don't know how the pictures and study links disappeared. It seems to be a glitch on the site. Oh my God, I won't write this post again it took so much time 😭
However this is most important pics
IMG 9562
IMG 9556
 
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The never-ending debate in this community has always been: Does bone smashing actually work? Unfortunately, when people try to prove it, they almost always rely on Wolff’s law. All that Wolff’s law states is that trabecular and cortical bone increase in density when exposed to mechanical stress (https://www.ncbi.nlm.nih.gov/books/NBK499863/). It never says anything about bones increasing in size as a result of trauma.





On the other side, those who argue that it doesn’t work usually bring up weak points as well, saying that bone only increases in density, not size, and that bones need controlled, physiological types of stress to adapt, such as chewing, running, or exercising, rather than random hits.




So in the end, whether it’s the people who believe bone smashing works or those who completely dismiss it, both sides usually end up presenting weak arguments.

So thats leave the question: does bone smashing actually work

this post will divide to Tow parts

  1. A scientific explanation of how it works.
  2. Real-life scientific evidence that proves its effectiveness.
So lets stast with the first part : science based explanation
In the beginning, when a bone is struck directly, small blood vessels known as subperiosteal capillaries can rupture. Once these vessels break, blood leaks out and forms what is called a subperiosteal hematoma. This condition causes the periosteum to lift away from the cortical bone, creating an inflammatory space between the cortical bone and the periosteum.





The periosteum itself has an inner layer called the cambium, which is very rich in mesenchymal stem cells (MSCs) and immature osteoblasts. Under normal conditions this layer remains relatively inactive, but it quickly becomes activated when the periosteum is lifted away from the cortex.





This elevation of the periosteum triggers an increase in the expression of Runx2, TGF-β2, and the Wnt/β-catenin signaling pathway. The activation of these pathways rapidly recruits immature osteoblasts to mature into active bone-forming cells, while also driving osteoprogenitor cells to differentiate into new osteoblasts. As a result, the hematoma that formed between the periosteum and the cortex begins to calcify, leading to the formation of a new bony layer.

View attachment 4165471View attachment 4165472View attachment 4165477View attachment 4165478View attachment 4165481View attachment 4165482View attachment 4165484View attachment 4165485View attachment 4165487





Sources:
-https://pmc.ncbi.nlm.nih.gov/articles/PMC11786143/
-
https://sharondewitte.wordpress.com...-and-healed-periosteal-new-bone-formation.pdf



Summary: When a bone receives a direct trauam, the blood vessels rupture, leading to the formation of a subperiosteal hematoma. This lifts the periosteum, and eventually the hematoma calcifies and transforms into new bone


So after reading this, ask yourself: isn’t the swelling and bulge caused by bone smashing the clearest evidence of its effectiveness according to bone biology? Luckily, the answer is: yes.







so now i will move to part 2 :
I will show alot of studies to prove my point, so get ready please.

Study #1







This study examined professional bareback rodeo riders (without a saddle), showing extreme bone hypertrophy in the ulna. The hypertrophy results from direct trauma and impact with the hip bone. For perspective, some individuals had up to a 92% increase in bone diameter and a 268% increase in cross-sectional area, which is extremely unusual. The image in the study shows significant hypertrophy, though not the individual with nearly doubled bone diameter.





If anyone claims this hypertrophy is caused by muscle pull alone, that is incorrect. The main reason is direct trauma to the bone, supported by the following:





  1. Many other sports generate high torsional forces on the bone, but hypertrophy does not exceed 10% compared to rodeo riders, indicating torsion alone cannot explain the extreme growth. Direct trauma plays a key role.
  2. The hypertrophy occurs only in the area where the humerus contacts the hip bone, exactly at the point of contact and impact. This localized growth confirms direct pressure and trauma are the main causes.
  3. Hypertrophy was observed only in riders without a saddle, where the humerus presses directly against the hip. Saddles act as a barrier that reduces direct pressure and trauma, preventing bone growth.
  4. The large variation in hypertrophy between individuals is due to some using protective pads that reduce trauma, while others did not. This shows how protection affects trauma and the extent of hypertrophy.
  5. Significant hypertrophy is seen in bareback riders, but not in saddle riders, further supporting that direct trauma and impact are the main drivers of bone growth.





View attachment 4165512View attachment 4165514[ATTACH type="full"]4165516[/ATTACH][ATTACH type="full"]4165519[/ATTACH]
Study #2


https://reader.z-library.sk/read/bc...4f5ca2d25511e411cd99274aaa2a01e1e75af408e60e1





Honestly, this is personally my favorite study to prove the effectiveness of bone smashing. This study was conducted in 1980 on 60 participants, 37 of whom were professional riders without a saddle. Guess what? As I mentioned before, significant bone hypertrophy occurred only in those who practiced horseback riding without a saddle (I explained the reason before, because this type requires the rider’s ulna to hit and contact the hip). To understand more about this process that happens during the race, here is a direct quote from the study:





“On observing a contestant who is riding, the riding arm is noted to contact the anterior iliac crest and the heavily resined chaps (Fig. 3). The event requires strength, timing, balance, and courage. Ideally, the forearm should be tucked against the pelvis and chaps. Failure to maintain this position, resulting in hammering action of the forearm against pelvis and chaps.”





Oh my God, I can’t believe it, the scientists literally wrote “hammering action”! Who would believe this? Hammering movements on the bone cause severe bone hypertrophy. Wait, what does this remind you of? Yes, exactly the same thing you were trying to prove wrong, which is hammering your face. And luckily, the scientists also mentioned that bone hypertrophy occurred due to periosteal inflammation resulting from trauma to the bone. Yes, literally. You can look at the image below and you will notice severe bone hypertrophy at the place where the ulna hits the hip. Oh my God, all this hypertrophy happens in just an 8-second round!!! Just this very short time is enough to cause extreme bone growth. The answer is yes, lol



View attachment 4165526View attachment 4165527View attachment 4165528View attachment 4165530View attachment 4165531
Study #3







The scientists wanted to study the effect of direct impacts on bone shape in skull bones. They designed a device to deliver a direct impact to the bone. They applied the impact only twice (just two light hits) and measured after two weeks and after ten weeks. After two weeks, there was mild bone hypertrophy, but after ten weeks, there was severe and very clear bone hypertrophy. This shows that the effects on bone hypertrophy continued to increase even after only two impacts. The study also mentioned that bone hypertrophy could occur due to trauma.


View attachment 4165535[ATTACH type="full"]4165536[/ATTACH][ATTACH type="full"]4165537[/ATTACH]

Study #4







The scientists reported that some children had increased thickness in the midshaft of the femur, and they stated that the cause of some of these cases was direct trauma to the bone.

View attachment 4165539



Therefore, this is evidence that direct trauma can cause bone hypertrophy.


Study #5







Once again, the scientists observed hypertrophy of the cortical bone due to direct trauma to the bone.

View attachment 4165540


Study #6







A 15-year-old child experienced direct trauma to his femur (yes, the scientists literally mentioned direct trauma). You can look at the image below, where you will find severe bone hypertrophy at the site of the injury.

View attachment 4165548


Org does now allow me for add more photos after this , so i will share the studies without photos , if u want to see the bone hypertrophy, click in the link
Study #6







A 15-year-old child experienced direct trauma to his femur (yes, the scientists literally mentioned direct trauma). You can look at the image below, where you will find severe bone hypertrophy at the site of the direct trauma

Study #7







A case report on a Lacrosse player (this sport requires direct contact with the opponent to gain possession of the ball). The player reported pain in the area left exposed “between his shoulder and elbow pads”. Because the area was exposed, it was subjected to direct trauma, which caused a subperiosteal hematoma. Then it calcified and became bone (visible on X-ray). Oh my God, this conclusively proves my theory!! I previously explained that direct trauma to the bone causes a hematoma by rupturing the blood vessels between the periosteum and the bone, lifting the periosteum and forming a subperiosteal hematoma, which then forms new bone, exactly like this case, as described literally by the scientists.





So doesn’t this perfectly match what happens in bone smashing???




Study number 8#










On a 17-year-old football player, the ulna bone kept being exposed to direct trauma, scientists reported after a period swelling at the exact site of the injury, and they reported that the cause of this swelling is “repeated micro trauma.” You can look at the study to see the hypertrophy

Proof 9#










A person fell and injured his ankle. Scientists reported very severe bone hypertrophy at the exact site of the injury, and the reason? Subperiosteal hematoma followed by calcification into bone (they mentioned this verbatim). Oh my God, this once again agrees with my statement that direct trauma to the bone causes a subperiosteal hematoma, which then calcifies and becomes bone. Another direct piece of evidence


Proof 10#










A 35-year-old woman experienced a very severe injury to her frontal bone. After a period, X-rays showed very severe bone hypertrophy at the exact site of the injury. You can look at the study and you will see massive bone hypertrophy



Proof 11#










A 30-year-old woman directly hit her finger on a cabinet, and severe bone hypertrophy occurred at the site of the injury. This means the cause of this hypertrophy is direct trauma


Proof 12#










A Muay Thai boxer, her bone was exposed to direct micro trauma. X-rays show periosteal hypertrophy at the site exposed to the impact


Proof 13#










If you know the sport of sumo before, you will notice that participants hit each other directly. As a result, in two cases, bone hypertrophy occurred at the site of impact (as scientists mentioned verbatim due to “repeated micro trauma”). Even with a very high fat mass protecting the bones, some force still reached the bones and caused clear hypertrophy


Proof 14#





I do not know exactly what sport this is, but the athlete repeatedly hits the bone of his foot. You can look at the image below and you will see very severe bone hypertrophy, perhaps even double the bone, especially in the fibulaView attachment 4165594



I’m done. I believe the scientific explanation and the evidence are sufficient to conclusively prove the effectiveness of bone smashing. If you want to debate or think you have a chance to win an argument against me about whether bone smashing is effective or not, you can present your argument no one is stopping you, and I will respond to it. If you start presenting stupid arguments or try to make fun of this post, I will automatically consider you a person with a very low IQ, and I will not debate you
Its visible on some prople's index fingers when they write for many years, it literslly forms a bump of dense bone in that spot.
Extremely hard to do on your face and probably not the result you want
 
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I will make other one but i will make it much better
 
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Your first mistake was making a BOTB-tier thread while not having a colored/VIP name.
 
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Your user name isn't glowing in 7 different pride flag colors so it's cool to say DNR
 
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Impressive. Very nice

Now explain why professional fighters who get smashed with extreme force in the face thousands of times aren't all giga chads
 
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The never-ending debate in this community has always been: Does bone smashing actually work? Unfortunately, when people try to prove it, they almost always rely on Wolff’s law. All that Wolff’s law states is that trabecular and cortical bone increase in density when exposed to mechanical stress (https://www.ncbi.nlm.nih.gov/books/NBK499863/). It never says anything about bones increasing in size as a result of trauma.





On the other side, those who argue that it doesn’t work usually bring up weak points as well, saying that bone only increases in density, not size, and that bones need controlled, physiological types of stress to adapt, such as chewing, running, or exercising, rather than random hits.




So in the end, whether it’s the people who believe bone smashing works or those who completely dismiss it, both sides usually end up presenting weak arguments.

So thats leave the question: does bone smashing actually work

this post will divide to Tow parts

  1. A scientific explanation of how it works.
  2. Real-life scientific evidence that proves its effectiveness.
So lets stast with the first part : science based explanation
In the beginning, when a bone is struck directly, small blood vessels known as subperiosteal capillaries can rupture. Once these vessels break, blood leaks out and forms what is called a subperiosteal hematoma. This condition causes the periosteum to lift away from the cortical bone, creating an inflammatory space between the cortical bone and the periosteum.





The periosteum itself has an inner layer called the cambium, which is very rich in mesenchymal stem cells (MSCs) and immature osteoblasts. Under normal conditions this layer remains relatively inactive, but it quickly becomes activated when the periosteum is lifted away from the cortex.





This elevation of the periosteum triggers an increase in the expression of Runx2, TGF-β2, and the Wnt/β-catenin signaling pathway. The activation of these pathways rapidly recruits immature osteoblasts to mature into active bone-forming cells, while also driving osteoprogenitor cells to differentiate into new osteoblasts. As a result, the hematoma that formed between the periosteum and the cortex begins to calcify, leading to the formation of a new bony layer.

View attachment 4165471View attachment 4165472View attachment 4165477View attachment 4165478View attachment 4165481View attachment 4165482View attachment 4165484View attachment 4165485View attachment 4165487





Sources:
-https://pmc.ncbi.nlm.nih.gov/articles/PMC11786143/
-
https://sharondewitte.wordpress.com...-and-healed-periosteal-new-bone-formation.pdf



Summary: When a bone receives a direct trauam, the blood vessels rupture, leading to the formation of a subperiosteal hematoma. This lifts the periosteum, and eventually the hematoma calcifies and transforms into new bone


So after reading this, ask yourself: isn’t the swelling and bulge caused by bone smashing the clearest evidence of its effectiveness according to bone biology? Luckily, the answer is: yes.







so now i will move to part 2 :
I will show alot of studies to prove my point, so get ready please.

Study #1







This study examined professional bareback rodeo riders (without a saddle), showing extreme bone hypertrophy in the ulna. The hypertrophy results from direct trauma and impact with the hip bone. For perspective, some individuals had up to a 92% increase in bone diameter and a 268% increase in cross-sectional area, which is extremely unusual. The image in the study shows significant hypertrophy, though not the individual with nearly doubled bone diameter.





If anyone claims this hypertrophy is caused by muscle pull alone, that is incorrect. The main reason is direct trauma to the bone, supported by the following:





  1. Many other sports generate high torsional forces on the bone, but hypertrophy does not exceed 10% compared to rodeo riders, indicating torsion alone cannot explain the extreme growth. Direct trauma plays a key role.
  2. The hypertrophy occurs only in the area where the humerus contacts the hip bone, exactly at the point of contact and impact. This localized growth confirms direct pressure and trauma are the main causes.
  3. Hypertrophy was observed only in riders without a saddle, where the humerus presses directly against the hip. Saddles act as a barrier that reduces direct pressure and trauma, preventing bone growth.
  4. The large variation in hypertrophy between individuals is due to some using protective pads that reduce trauma, while others did not. This shows how protection affects trauma and the extent of hypertrophy.
  5. Significant hypertrophy is seen in bareback riders, but not in saddle riders, further supporting that direct trauma and impact are the main drivers of bone growth.





View attachment 4165512View attachment 4165514[ATTACH type="full"]4165516[/ATTACH][ATTACH type="full"]4165519[/ATTACH]
Study #2


https://reader.z-library.sk/read/bc...4f5ca2d25511e411cd99274aaa2a01e1e75af408e60e1





Honestly, this is personally my favorite study to prove the effectiveness of bone smashing. This study was conducted in 1980 on 60 participants, 37 of whom were professional riders without a saddle. Guess what? As I mentioned before, significant bone hypertrophy occurred only in those who practiced horseback riding without a saddle (I explained the reason before, because this type requires the rider’s ulna to hit and contact the hip). To understand more about this process that happens during the race, here is a direct quote from the study:





“On observing a contestant who is riding, the riding arm is noted to contact the anterior iliac crest and the heavily resined chaps (Fig. 3). The event requires strength, timing, balance, and courage. Ideally, the forearm should be tucked against the pelvis and chaps. Failure to maintain this position, resulting in hammering action of the forearm against pelvis and chaps.”





Oh my God, I can’t believe it, the scientists literally wrote “hammering action”! Who would believe this? Hammering movements on the bone cause severe bone hypertrophy. Wait, what does this remind you of? Yes, exactly the same thing you were trying to prove wrong, which is hammering your face. And luckily, the scientists also mentioned that bone hypertrophy occurred due to periosteal inflammation resulting from trauma to the bone. Yes, literally. You can look at the image below and you will notice severe bone hypertrophy at the place where the ulna hits the hip. Oh my God, all this hypertrophy happens in just an 8-second round!!! Just this very short time is enough to cause extreme bone growth. The answer is yes, lol



View attachment 4165526View attachment 4165527View attachment 4165528View attachment 4165530View attachment 4165531
Study #3







The scientists wanted to study the effect of direct impacts on bone shape in skull bones. They designed a device to deliver a direct impact to the bone. They applied the impact only twice (just two light hits) and measured after two weeks and after ten weeks. After two weeks, there was mild bone hypertrophy, but after ten weeks, there was severe and very clear bone hypertrophy. This shows that the effects on bone hypertrophy continued to increase even after only two impacts. The study also mentioned that bone hypertrophy could occur due to trauma.


View attachment 4165535[ATTACH type="full"]4165536[/ATTACH][ATTACH type="full"]4165537[/ATTACH]

Study #4







The scientists reported that some children had increased thickness in the midshaft of the femur, and they stated that the cause of some of these cases was direct trauma to the bone.

View attachment 4165539



Therefore, this is evidence that direct trauma can cause bone hypertrophy.


Study #5







Once again, the scientists observed hypertrophy of the cortical bone due to direct trauma to the bone.

View attachment 4165540


Study #6







A 15-year-old child experienced direct trauma to his femur (yes, the scientists literally mentioned direct trauma). You can look at the image below, where you will find severe bone hypertrophy at the site of the injury.

View attachment 4165548


Org does now allow me for add more photos after this , so i will share the studies without photos , if u want to see the bone hypertrophy, click in the link
Study #6







A 15-year-old child experienced direct trauma to his femur (yes, the scientists literally mentioned direct trauma). You can look at the image below, where you will find severe bone hypertrophy at the site of the direct trauma

Study #7







A case report on a Lacrosse player (this sport requires direct contact with the opponent to gain possession of the ball). The player reported pain in the area left exposed “between his shoulder and elbow pads”. Because the area was exposed, it was subjected to direct trauma, which caused a subperiosteal hematoma. Then it calcified and became bone (visible on X-ray). Oh my God, this conclusively proves my theory!! I previously explained that direct trauma to the bone causes a hematoma by rupturing the blood vessels between the periosteum and the bone, lifting the periosteum and forming a subperiosteal hematoma, which then forms new bone, exactly like this case, as described literally by the scientists.





So doesn’t this perfectly match what happens in bone smashing???




Study number 8#










On a 17-year-old football player, the ulna bone kept being exposed to direct trauma, scientists reported after a period swelling at the exact site of the injury, and they reported that the cause of this swelling is “repeated micro trauma.” You can look at the study to see the hypertrophy

Proof 9#










A person fell and injured his ankle. Scientists reported very severe bone hypertrophy at the exact site of the injury, and the reason? Subperiosteal hematoma followed by calcification into bone (they mentioned this verbatim). Oh my God, this once again agrees with my statement that direct trauma to the bone causes a subperiosteal hematoma, which then calcifies and becomes bone. Another direct piece of evidence


Proof 10#










A 35-year-old woman experienced a very severe injury to her frontal bone. After a period, X-rays showed very severe bone hypertrophy at the exact site of the injury. You can look at the study and you will see massive bone hypertrophy



Proof 11#










A 30-year-old woman directly hit her finger on a cabinet, and severe bone hypertrophy occurred at the site of the injury. This means the cause of this hypertrophy is direct trauma


Proof 12#










A Muay Thai boxer, her bone was exposed to direct micro trauma. X-rays show periosteal hypertrophy at the site exposed to the impact


Proof 13#










If you know the sport of sumo before, you will notice that participants hit each other directly. As a result, in two cases, bone hypertrophy occurred at the site of impact (as scientists mentioned verbatim due to “repeated micro trauma”). Even with a very high fat mass protecting the bones, some force still reached the bones and caused clear hypertrophy


Proof 14#





I do not know exactly what sport this is, but the athlete repeatedly hits the bone of his foot. You can look at the image below and you will see very severe bone hypertrophy, perhaps even double the bone, especially in the fibulaView attachment 4165594



I’m done. I believe the scientific explanation and the evidence are sufficient to conclusively prove the effectiveness of bone smashing. If you want to debate or think you have a chance to win an argument against me about whether bone smashing is effective or not, you can present your argument no one is stopping you, and I will respond to it. If you start presenting stupid arguments or try to make fun of this post, I will automatically consider you a person with a very low IQ, and I will not debate you
put this in looksmaxx thread not offtopic

i grew very prominent zygos and i bonesmash them for a speicifc period i have no idea if that was the cause, my chin aswell and its taller yeah

no idea if i can ever believe bonesmashing works, emotionally yeah but logically i cant

but i still do it cuz it feels rlly good tbh and do whatever u can
 
The never-ending debate in this community has always been: Does bone smashing actually work? Unfortunately, when people try to prove it, they almost always rely on Wolff’s law. All that Wolff’s law states is that trabecular and cortical bone increase in density when exposed to mechanical stress (https://www.ncbi.nlm.nih.gov/books/NBK499863/). It never says anything about bones increasing in size as a result of trauma.





On the other side, those who argue that it doesn’t work usually bring up weak points as well, saying that bone only increases in density, not size, and that bones need controlled, physiological types of stress to adapt, such as chewing, running, or exercising, rather than random hits.




So in the end, whether it’s the people who believe bone smashing works or those who completely dismiss it, both sides usually end up presenting weak arguments.

So thats leave the question: does bone smashing actually work

this post will divide to Tow parts

  1. A scientific explanation of how it works.
  2. Real-life scientific evidence that proves its effectiveness.
So lets stast with the first part : science based explanation
In the beginning, when a bone is struck directly, small blood vessels known as subperiosteal capillaries can rupture. Once these vessels break, blood leaks out and forms what is called a subperiosteal hematoma. This condition causes the periosteum to lift away from the cortical bone, creating an inflammatory space between the cortical bone and the periosteum.





The periosteum itself has an inner layer called the cambium, which is very rich in mesenchymal stem cells (MSCs) and immature osteoblasts. Under normal conditions this layer remains relatively inactive, but it quickly becomes activated when the periosteum is lifted away from the cortex.





This elevation of the periosteum triggers an increase in the expression of Runx2, TGF-β2, and the Wnt/β-catenin signaling pathway. The activation of these pathways rapidly recruits immature osteoblasts to mature into active bone-forming cells, while also driving osteoprogenitor cells to differentiate into new osteoblasts. As a result, the hematoma that formed between the periosteum and the cortex begins to calcify, leading to the formation of a new bony layer.

View attachment 4165471View attachment 4165472View attachment 4165477View attachment 4165478View attachment 4165481View attachment 4165482View attachment 4165484View attachment 4165485View attachment 4165487





Sources:
-https://pmc.ncbi.nlm.nih.gov/articles/PMC11786143/
-
https://sharondewitte.wordpress.com...-and-healed-periosteal-new-bone-formation.pdf



Summary: When a bone receives a direct trauam, the blood vessels rupture, leading to the formation of a subperiosteal hematoma. This lifts the periosteum, and eventually the hematoma calcifies and transforms into new bone


So after reading this, ask yourself: isn’t the swelling and bulge caused by bone smashing the clearest evidence of its effectiveness according to bone biology? Luckily, the answer is: yes.







so now i will move to part 2 :
I will show alot of studies to prove my point, so get ready please.

Study #1







This study examined professional bareback rodeo riders (without a saddle), showing extreme bone hypertrophy in the ulna. The hypertrophy results from direct trauma and impact with the hip bone. For perspective, some individuals had up to a 92% increase in bone diameter and a 268% increase in cross-sectional area, which is extremely unusual. The image in the study shows significant hypertrophy, though not the individual with nearly doubled bone diameter.





If anyone claims this hypertrophy is caused by muscle pull alone, that is incorrect. The main reason is direct trauma to the bone, supported by the following:





  1. Many other sports generate high torsional forces on the bone, but hypertrophy does not exceed 10% compared to rodeo riders, indicating torsion alone cannot explain the extreme growth. Direct trauma plays a key role.
  2. The hypertrophy occurs only in the area where the humerus contacts the hip bone, exactly at the point of contact and impact. This localized growth confirms direct pressure and trauma are the main causes.
  3. Hypertrophy was observed only in riders without a saddle, where the humerus presses directly against the hip. Saddles act as a barrier that reduces direct pressure and trauma, preventing bone growth.
  4. The large variation in hypertrophy between individuals is due to some using protective pads that reduce trauma, while others did not. This shows how protection affects trauma and the extent of hypertrophy.
  5. Significant hypertrophy is seen in bareback riders, but not in saddle riders, further supporting that direct trauma and impact are the main drivers of bone growth.





View attachment 4165512View attachment 4165514[ATTACH type="full"]4165516[/ATTACH][ATTACH type="full"]4165519[/ATTACH]
Study #2


https://reader.z-library.sk/read/bc...4f5ca2d25511e411cd99274aaa2a01e1e75af408e60e1





Honestly, this is personally my favorite study to prove the effectiveness of bone smashing. This study was conducted in 1980 on 60 participants, 37 of whom were professional riders without a saddle. Guess what? As I mentioned before, significant bone hypertrophy occurred only in those who practiced horseback riding without a saddle (I explained the reason before, because this type requires the rider’s ulna to hit and contact the hip). To understand more about this process that happens during the race, here is a direct quote from the study:





“On observing a contestant who is riding, the riding arm is noted to contact the anterior iliac crest and the heavily resined chaps (Fig. 3). The event requires strength, timing, balance, and courage. Ideally, the forearm should be tucked against the pelvis and chaps. Failure to maintain this position, resulting in hammering action of the forearm against pelvis and chaps.”





Oh my God, I can’t believe it, the scientists literally wrote “hammering action”! Who would believe this? Hammering movements on the bone cause severe bone hypertrophy. Wait, what does this remind you of? Yes, exactly the same thing you were trying to prove wrong, which is hammering your face. And luckily, the scientists also mentioned that bone hypertrophy occurred due to periosteal inflammation resulting from trauma to the bone. Yes, literally. You can look at the image below and you will notice severe bone hypertrophy at the place where the ulna hits the hip. Oh my God, all this hypertrophy happens in just an 8-second round!!! Just this very short time is enough to cause extreme bone growth. The answer is yes, lol



View attachment 4165526View attachment 4165527View attachment 4165528View attachment 4165530View attachment 4165531
Study #3







The scientists wanted to study the effect of direct impacts on bone shape in skull bones. They designed a device to deliver a direct impact to the bone. They applied the impact only twice (just two light hits) and measured after two weeks and after ten weeks. After two weeks, there was mild bone hypertrophy, but after ten weeks, there was severe and very clear bone hypertrophy. This shows that the effects on bone hypertrophy continued to increase even after only two impacts. The study also mentioned that bone hypertrophy could occur due to trauma.


View attachment 4165535[ATTACH type="full"]4165536[/ATTACH][ATTACH type="full"]4165537[/ATTACH]

Study #4







The scientists reported that some children had increased thickness in the midshaft of the femur, and they stated that the cause of some of these cases was direct trauma to the bone.

View attachment 4165539



Therefore, this is evidence that direct trauma can cause bone hypertrophy.


Study #5







Once again, the scientists observed hypertrophy of the cortical bone due to direct trauma to the bone.

View attachment 4165540


Study #6







A 15-year-old child experienced direct trauma to his femur (yes, the scientists literally mentioned direct trauma). You can look at the image below, where you will find severe bone hypertrophy at the site of the injury.

View attachment 4165548


Org does now allow me for add more photos after this , so i will share the studies without photos , if u want to see the bone hypertrophy, click in the link
Study #6







A 15-year-old child experienced direct trauma to his femur (yes, the scientists literally mentioned direct trauma). You can look at the image below, where you will find severe bone hypertrophy at the site of the direct trauma

Study #7







A case report on a Lacrosse player (this sport requires direct contact with the opponent to gain possession of the ball). The player reported pain in the area left exposed “between his shoulder and elbow pads”. Because the area was exposed, it was subjected to direct trauma, which caused a subperiosteal hematoma. Then it calcified and became bone (visible on X-ray). Oh my God, this conclusively proves my theory!! I previously explained that direct trauma to the bone causes a hematoma by rupturing the blood vessels between the periosteum and the bone, lifting the periosteum and forming a subperiosteal hematoma, which then forms new bone, exactly like this case, as described literally by the scientists.





So doesn’t this perfectly match what happens in bone smashing???




Study number 8#










On a 17-year-old football player, the ulna bone kept being exposed to direct trauma, scientists reported after a period swelling at the exact site of the injury, and they reported that the cause of this swelling is “repeated micro trauma.” You can look at the study to see the hypertrophy

Proof 9#










A person fell and injured his ankle. Scientists reported very severe bone hypertrophy at the exact site of the injury, and the reason? Subperiosteal hematoma followed by calcification into bone (they mentioned this verbatim). Oh my God, this once again agrees with my statement that direct trauma to the bone causes a subperiosteal hematoma, which then calcifies and becomes bone. Another direct piece of evidence


Proof 10#










A 35-year-old woman experienced a very severe injury to her frontal bone. After a period, X-rays showed very severe bone hypertrophy at the exact site of the injury. You can look at the study and you will see massive bone hypertrophy



Proof 11#










A 30-year-old woman directly hit her finger on a cabinet, and severe bone hypertrophy occurred at the site of the injury. This means the cause of this hypertrophy is direct trauma


Proof 12#










A Muay Thai boxer, her bone was exposed to direct micro trauma. X-rays show periosteal hypertrophy at the site exposed to the impact


Proof 13#










If you know the sport of sumo before, you will notice that participants hit each other directly. As a result, in two cases, bone hypertrophy occurred at the site of impact (as scientists mentioned verbatim due to “repeated micro trauma”). Even with a very high fat mass protecting the bones, some force still reached the bones and caused clear hypertrophy


Proof 14#





I do not know exactly what sport this is, but the athlete repeatedly hits the bone of his foot. You can look at the image below and you will see very severe bone hypertrophy, perhaps even double the bone, especially in the fibulaView attachment 4165594



I’m done. I believe the scientific explanation and the evidence are sufficient to conclusively prove the effectiveness of bone smashing. If you want to debate or think you have a chance to win an argument against me about whether bone smashing is effective or not, you can present your argument no one is stopping you, and I will respond to it. If you start presenting stupid arguments or try to make fun of this post, I will automatically consider you a person with a very low IQ, and I will not debate you
can u attempt to compare ur studies to other threads that debunk bonesmashing like jonas thread and other ones from before
 
put this in looksmaxx thread not offtopic

i grew very prominent zygos and i bonesmash them for a speicifc period i have no idea if that was the cause, my chin aswell and its taller yeah

no idea if i can ever believe bonesmashing works, emotionally yeah but logically i cant

but i still do it cuz it feels rlly good tbh and do whatever u can
Can you post pic of your zygos?
 
  • JFL
Reactions: slaters
put this in looksmaxx thread not offtopic

i grew very prominent zygos and i bonesmash them for a speicifc period i have no idea if that was the cause, my chin aswell and its taller yeah

no idea if i can ever believe bonesmashing works, emotionally yeah but logically i cant

but i still do it cuz it feels rlly good tbh and do whatever u can
I will make other thread because this one is shit
 
  • +1
Reactions: Shahnamehgymmaxx
I
can u attempt to compare ur studies to other threads that debunk bonesmashing like jonas thread and other ones from before
can debate any one if u are interested tho, no one in this forum have 0.1% chance to beat my in debate, so tag me in any post that trying to debunk bone smashing and i will reply
 
  • +1
Reactions: Shahnamehgymmaxx
I will make other thread because this one is shit
yeah but try to implement and attack bonesmashing-debunk arguements from other previous threads so its more credible and there will be more discussions
 
C
yeah but try to implement and attack bonesmashing-debunk arguements from other previous threads so its more credible and there will be more discussions
Currently im making A systematic review of 30 studies shows that growth hormone injections do not improve final height, and may even make it much lower. So I'm busy. When I'm done, I'll make sure to answer everything you ask.
 
  • +1
Reactions: Shahnamehgymmaxx, overtier1011, slaters and 1 other person
C

Currently im making A systematic review of 30 studies shows that growth hormone injections do not improve final height, and may even make it much lower. So I'm busy. When I'm done, I'll make sure to answer everything you ask.
but calcification can be uneven and cause assymetry
 
MIRIN THREAD ILL FOLLOW U

ALSO WHATS THE RESULT?
 
MIRIN THREAD ILL FOLLOW U

ALSO WHATS THE RESULT?
Im doing it from 9 months I can literally feel my zygos bone almost piercing my skin, but when I look in the mirror, there is definite growth especially in good lighting, but not massive + I have found a way to enhance the results so I expect to at least double the results in the coming period
 
Do u think u can debate me? Do u think u have 0.00000% chance to win? I dont think that tho
Why so sensitive? I said you did well for a GREY
 
U
yeah but try to implement and attack bonesmashing-debunk arguements from other previous threads so its more credible and there will be more discussions
I can do that now
 
  • +1
Reactions: Shahnamehgymmaxx
put this in looksmaxx thread not offtopic

i grew very prominent zygos and i bonesmash them for a speicifc period i have no idea if that was the cause, my chin aswell and its taller yeah

no idea if i can ever believe bonesmashing works, emotionally yeah but logically i cant

but i still do it cuz it feels rlly good tbh and do whatever u can
got any before/after pics?
 
Im doing it from 9 months I can literally feel my zygos bone almost piercing my skin, but when I look in the mirror, there is definite growth especially in good lighting, but not massive + I have found a way to enhance the results so I expect to at least double the results in the coming period
what is the new way to enhance the results just wondering? also pls do tag me in ur future threads very interesting stuff
 
After all of that , and still finding retareds who say bonesmashing doesn't work

Beautiful thread btw:smonk:
 

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