Correspondence to Muhammad Ikhwan Zein, Department of Orthopedic Surgery and Sports Medicine, Amsterdam UMC Location AMC, Amsterdam, Noord-Holland, The Netherlands; m.i.zein{at}amsterdamumc.nl ...
Your hamstring is a group of three muscles along the back of your thigh. These muscles help you bend your knee and straighten and rotate your leg. If the muscle fibers or tendons that connect your ...