Repeat these flexor/extensor exercises with each arm for eight to 12 reps ... Forearm pain can be caused by long-term overuse or a onetime injury. When forearm pain is sudden and sharp, it may ...

Unfortunately, training the forearm is underrated and often ignored until an injury occurs, says Kasen ... two compartments—the anterior flexor compartment and the posterior extensor compartment. Some ...

The ECU tendon passes through a fibro-osseous tunnel (the sixth extensor compartment) as it leaves the forearm, lying within a bony groove ... lacerating or penetrating injury. Repetitive sporting ...