This muscle wraps around the top of your shoulder, giving it that rounded contour. Not only does the muscle protect and pad the shoulder joint, the deltoid lifts (or flexes) the arm to the front of the body as well as to the side (abduction).
Featured
Definition: Deltoid
0 Comments Post a Comment
More on FitSugar
Top Brands
Acne Jeans
Forzieri
Mantaray
Post New Comment
Please share your opinion with our community, but make sure it is on topic and follows our Community Rules. We moderate comments and prohibit personal attacks, threats, spam, lewd images, or the promotion of your personal website.