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 ...

I’ve been doing a lot of work to strengthen my legs lately; the move that has made the biggest difference is the hamstring ...

Fascinating study compares seven commonly prescribed exercises for hamstring strengthening, particularly for a return-to-sport after injury.

"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 ...

Hamstring injuries remain one of the most challenging issues in sports medicine, frequently afflicting athletes across a broad range of activities. These injuries are complex and multifactorial, ...