Your hamstring muscles are skeletal muscles at the back of your thigh. You use these muscles to walk, climb stairs, do squats and perform many other leg movements.

The hamstrings cross and act upon two joints – the hip and the knee – and as such they are termed biarticular muscles. The hamstrings contract when the knee is bent or when the hips are extended, …

Aug 19, 2025 · The hamstring is a group of three muscles in the posterior compartment of the thigh, located between the hip and knee joints. These muscles play a vital role in the movements of the …

Oct 26, 2025 · The muscles in the posterior compartment of the thigh are collectively known as the hamstrings. They consist of the biceps femoris, semitendinosus and semimembranosus - as a group …

Aug 12, 2025 · Your hamstring muscles are located at the back of the thigh between the pelvis and lower leg. They include the biceps femoris, semitendinosus, and semimembranosus, and are used …

The hamstrings are a group of three muscles which predominantly act to flex the knee. Hamstrings consist of 3 muscles; The muscles cross two joints and have long proximal and distal tendons with …

4 days ago · A hamstring injury involves straining or pulling one of the hamstring muscles — the group of three muscles that run along the back of the thigh. These muscles are attached to bones by …

Jul 8, 2024 · Learn the anatomy of hamstring muscles with strengthening exercises and stretches to avoid injury.

To be considered a true hamstring muscle, a muscle must originate on the ischial tuberosity, the lower part of the pelvis that is sometimes known colloquially as the sit bones or sitz bones. All true …

May 7, 2025 · The hamstrings are a group of three large muscles located at the posterior compartment of the thigh. They span both the hip and knee joints, playing a vital role in lower body movement, …