Strengthen the upper body with a perfect push-up
on Sep 29th, 2009 | No CommentsA well performed push-up is the most efficient way to strengthen all of the major muscle groups in the upper body. The push-up strengthens muscles in the chest (pectorals), back (latissimus dorsi), the shoulders (deltoids) and triceps (back of the upper arm). Because a push-up requires an exerciser to stabilize the body, important core muscles [...]

