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 ...

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, ...

A pulled hamstring is a muscle injury resulting from a strain or tear in one or more of the muscles at the back of the thigh. When it happens, there may be a sudden, severe pain and a popping or ...

Struggling with tight hips, sore hamstrings, or lower back pain? This one simple yoga pose — Reclined Pigeon (Supta ...

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

Symptoms of tight hamstrings can include stiffness and limited mobility. People may also notice cramping, pain, swelling, and bruising. They are usually the result of exercise or other intense forms ...

Hamstring injuries are common - especially in active adults over 40. But what’s less commonly talked about is how often hamstring pain is misdiagnosed. If you’ve been stretching, foam rolling, and ...

Tight hamstrings can feel like a stiffness or lack of mobility in the back of your thigh. Running and lifting weights can cause hamstring injuries so it's important to stretch before. Massage and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Nordic curls are a bit of a gymgoer’s party trick. As you lower the backside of your body backwards ...

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