Medically reviewed by Theresa Marko, PT, DPT, MS If you have pain in your upper arm or shoulder, you may have irritated your ...

Introduction The biceps brachii muscle is the primary forearm supinator and a secondary elbow flexor. The pathophysiology of distal tendon ruptures is still unclear. Patients with chronic rupture ...

For example, in your arm, your biceps and triceps are antagonistic pairs when you curl your arm the bicep contracts and pulls the tendons that ... off the trainers. The elbow and knee are just ...