Leg Curls

About

Leg curls are a popular exercise that targets the hamstrings, a group of muscles located at the back of the thigh. These muscles include the semitendinosus, semimembranosus, and biceps femoris, which work together to bend the knee and move the thigh backward[4]. The exercise can be performed using various methods, including seated and lying leg curl machines, as well as bodyweight variations like standing or prone hamstring curls[2][3]. Leg curls are beneficial for strengthening the hamstrings, which can improve knee stability and reduce the risk of injury[4]. They are also relatively low-impact, making them accessible to individuals with joint issues or those who prefer less strain on their joints[5]. The exercise involves bending the knees to lift the lower legs toward the glutes, engaging the hamstrings throughout the movement[1][3]. Proper form is essential to avoid straining other muscles and to maximize the effectiveness of the exercise[1][2].