2: Contracting and relaxing of biceps and triceps during flexion (a)

When thinking about the upper arm, the biceps and triceps are the first muscles that come to mind. It is equally important to remember the brachialis muscle, which is located right underneath

Get Big Arms with Triceps and Biceps Exercises - Men's Journal

Contracting and relaxing of arms biceps and triceps muscles outline diagram. Labeled educational scheme with anatomical contracted and relaxed muscular system structure description vector illustration Stock Vector