Hybrid Performance SA

Hamstring!!! Group of 3 muscles the semimembranosus, smitendinosus and the biceps femoris. Involved in hip extension and knee flexion. One of the most commonly injured muscles in sports. Generally occur just as about the foot is about to hit the ground in high speed running as the muscle is actively lengthening and decelerating the leg in preparation for foot contact. Can also occur during dancing and kicking.