Sit upright with knees bent, hands resting behind you. Cross left ankle over right knee. Let right knee travel out to the ...

In so doing, you’ll increase each muscle group’s time under tension ... If you’re ever unsure, keep this simple maxim in mind: flexion is forward and extension is backward.

To strengthen the flexor carpi radialis, you can do wrist flexion exercises with a dumbbell. Sit and hold a dumbbell in your ...

Muscles are attached to bones by tendons ... the biceps are the agonist and they contract eccentrically to control the flexion of the elbow so the body is lowered under control down towards ...

This week-long workout plan alternates between core-focused strength training and cardio days to help you get stronger abs, ...