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 ...

Medically reviewed by Theresa Marko, PT Exercising your hamstrings is important for mobility (movement), athletic performance ...

The moment Josh Hazlewood told Steven Smith he felt some tightness in his right hamstring on the third day at the SCG thoughts went to the first Ashes Test in Perth. Smith, who will captain Australia ...

Unlock your flexibility with this powerful yoga hip & hamstring stretch, to deeply open your hips, stretch tight hamstrings, ...

Glute bridges target the hamstrings and glutes. If you're walking, standing up from the couch or bending down to pick something up, you are using your hamstrings. The muscles, which run down the back ...

A number of Premier League players – including Arsenal’s Kai Havertz and Chelsea’s Nicolas Jackson (above) – have suffered hamstring injuries in recent weeks. With the help of Matt Konopinski, ...

Ashes star suffers a hamstring injury. Learn about treatment options, recovery time, rehab process, and when he could return ...

The Golden State Warriors stole Game 1 with a 99-88 win on the road, but their playoff run is in serious jeopardy. Warriors star Stephen Curry prematurely exited Game 1 of the Western Conference ...

Deputy Editor Andrew arrived at ESPNcricinfo via Manchester and Cape Town, after finding the assistant editor at a weak moment as he watched England's batting collapse in the Newlands Test. Andrew ...