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 ...

By working on the glutes and core, you’ll protect your lower back from injury and improve the alignment of your hips. This ...

Add Yahoo as a preferred source to see more of our stories on Google. Last week we published exercises for the lower back. This week? We'll be addressing your hips and hamstrings. To learn more about ...

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

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 of the leg from the hip to the knee, are ...

"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 ...