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 and biceps …

Dec 13, 2025 · 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. The muscles are attached to the bone by tendons.

Athletes and people who sprint, climb, jump or lunge are at a higher risk of a painful hamstring injury. Treatment includes rest, ice, compression, elevation and gentle stretching that leads to easy exercises.

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 …

Jul 21, 2025 · What Is 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 bones. If …

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

Get information about hamstring injuries (pulled hamstring), including symptoms, causes, treatment, and prevention. A minor strain (tear) may heal on its own, while a rupture may require surgery.

Feb 15, 2026 · Hamstring pain often results from an injury or strain at the back of your thigh. You may have symptoms like a sharp pain, swelling, and difficulty moving.

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.

Dec 10, 2025 · Hamstring strains are classified into three grades: mild, moderate or severe. The grade or severity of your injury impacts pain level and mobility, treatment choices, how long it takes to heal …