We're all guilty of skipping the cool down after a workout. I get it, there's little time in our schedules to set aside for exercise, so it's tempting to jump right back into your to-do list when ...
Functionally, the biceps are key players in elbow flexion (bending the arm), forearm supination (rotating the forearm so the palm faces upward, like turning a doorknob or opening a jar), and shoulder ...