"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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Man Working Out in a Gym with Barbell and Weights. Although the hamstrings may not be as large as your quads, or as aesthetically ...

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 ...

Hamstring curls and Romanian deadlifts both strengthen the hamstrings, but they challenge the muscles in different ways. Beginners may benefit more from hamstring curls, while Romanian deadlifts are ...

Use the RDL to build a stronger, shapelier backside.

Nordic curls are a bit of a gymgoer’s party trick. As you lower the backside of your body backwards toward the ground, it may look like you’re levitating from certain angles. But this move isn’t all ...

Unlock greater mobility and Improve Hamstring Flexibility with this Runner's Lunge Exercise – perfect for anyone beginning ...

Lower back pain is a common ailment affecting many Americans, often exacerbated by improper lifting techniques. Excess weight, especially in the midsection, increases strain on lower back muscles, ...

A certified trainer shares 5 chair exercises that restore leg strength after 60. No squats or heavy lifting needed.