Mckenzie chin tucks cope?

[knownslayer687]

Are mckenzie chin tucks and neck curls legit?

 

[truechangmogger]

No cope give me a rep pls

 

[iraqi]

Are mckenzie chin tucks and neck curls legit?

yes, using weights will help even more but the muscles take a only time to heal, train 2-3x week 3x15-35

gimme solution by clicking on the up arrow -->

 

[Luca_.]

What do you think they’ll do

 

[pjmm]

Not entirely cope but they fix head posture and poor head posture results in bad foward growth of the maxilla and other factors.

 

[Lev Peshkov]

yee