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.

I’ve been doing the glute bridge regularly for years. I include it in most of my workouts, since my main goal in the gym is to support my running by strengthening my lower body. Recently I’ve been ...

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 ...

Fitness I’m a personal trainer: Why 'gorilla squats' are the only move you need for deep hip mobility Fitness ‘The hips don't lie, but they definitely do tricks,' says a mobility coach: 3 moves you ...