A hamstring (/ ˈhæmstrɪŋ /) is any one of the three posterior thigh muscles in human anatomy between the hip and the knee: from medial to lateral, the semimembranosus, semitendinosus …

Dec 9, 2022 · The hamstring muscles are a group of three muscles that run along the back of the thigh from the hip to just below the knee. These muscles make it possible to extend the leg …

Jun 24, 2024 · A hamstring strain is one of the most common and bothersome injuries, especially among athletes who do sports that require sprinting, such as soccer, basketball, and track.

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.

Jul 21, 2025 · What’s a Hamstring Strain? You have three big hamstring muscles that run from the bottom of your pelvis to below your knee. Tendons then connect the muscle fibers to your …

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 …

Function of the hamstring muscle complex The hamstrings are muscles which extend the hip and flex the knee. The hamstrings play an important part in the complex gait cycle during walking, …

The hamstrings cross the knee joint and end at the lower leg. Hamstring muscle fibers join with the tough, connective tissue of the hamstring tendons near the points where the tendons …

Oct 16, 2025 · Hamstring pain behind the knee may feel tight, sharp, electric, or some combination of the three. Find treatments for hamstring pain.

Jun 12, 2023 · Discover how to differentiate between a pulled or torn hamstring, and learn the signs, symptoms, and how to self assess your hamstring injury.