Description

The leg curl, also known as the hamstring curl, is an isolation exercise that specifically targets the muscles on the back of your thigh.
Muscles Worked
Hamstrings: The primary target, consisting of the biceps femoris, semitendinosus, and semimembranosus.
Gastrocnemius: The calf muscle, which assists in knee flexion.
Sartorius: A long, thin muscle in the thigh that helps bend the knee.