You'll do much better for your big arm gains if you focus on fundamental, effective movements instead of just working out the way you see other guys in the gym and online. That's why Samuel is ...

Flexibility, or the ability to stretch ligaments, muscles, and tendons ... Follow these steps to do a wide squat with internal rotation: Stand with your feet wider than hip-width apart.

it works with the rectus femoris to flex the hip and contributes to hip abduction and internal rotation. When any of these ...

A strain gauge was used to calculate the force generated during maximal isometric internal rotation contractions in neutral shoulder rotation and 30° of internal rotation. Results: The Mann-Whitney ...

The case of a strain injury of the internal oblique abdominal muscle in a professional tennis player is presented. This uncommon lesion resulted from eccentric, unbalanced trunk rotation. Magnetic ...