We worry about what our thighs or quad muscles look like and how strong they are, but often omit the hamstring group in our normal workouts, or have one exercise for the hamstrings and three or four ...

The semitendinosus is one of the four muscles in the hamstring muscle group. The others are the semimembranosus and the biceps femoris. The semitendinosus is the longest of these muscles, and it runs ...

Objective: Hamstring strains are one of the most common muscle strains in athletes; however, complete rupture of the proximal hamstring origin is rare and results from significant trauma. The ...

Unfortunately, hamstring strains are both common and painful. They strike athletes of all sorts – including runners, skaters, and football, soccer, and basketball players. But what is a hamstring? It ...

Hamstring injuries mostly occur during activities like sprinting and soccer. People aged 16-25 are more likely to injure their hamstrings due to varying growth rates of muscles and bones. Applying ice ...

The hamstring is a group of three muscles that run up the back of your thigh. Sports that involve a lot of sprinting or stop-and-start movement, like soccer and tennis, may cause tightness in your ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. For strong, powerful ...