Your muscle fiber type determines your bone structure. Why you are subhuman.

[Nigger]

The slow acting muscle fibers (type 1) are thin and the fast acting (type 2) are thicker and more powerful but are unable to contract for longer periods.

All 3 of these people in the photos are somewhat recessed, but because of their muscle fiber make up some are still able to get away with more powerful jaws like the man on the left who has a low gonial and strong chin.

That is why some people can still look good with recessed maxillas.

You can look at a person's face and determine their athleticism and how good their muscle building genes are just by looking at their facial structure.

 

[ElTruecel]

West Africans have fast twitch muscle fibers
East have slow twitch

 

[WhiteGoodman]

Cope, I have SFS and still have low set calves and a shit vertical

 

[asdvek]

Cope, I have SFS and still have low set calves and a shit vertical

I have low calves good vertical no sfs

 

[adam_ross2549]

if you ever played high school sports youd know this is bullshit

 

[Orc]

explains why I look like a caveman from the side.