Squats are a simple way to gauge strength, balance, and mobility. Learn proper form, how to improve safely, and how your squat number compares with other folks your age ...

As a trainer for dozens of pro basketball players, most notably Michael Jordan during the Chicago Bulls' title years, Tim S. Grover always begins with simple can-do-them-at-home core exercises. "My ...

Try the Mike Tyson deck-of-cards squat workout. Learn why 10 cards equals 100 squats, how to scale it, and who should skip ...

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. Squats are one of the ...

It’s the one exercise most of us should be doing. But we need to do it right. By Gretchen Reynolds Illustrations by Brown Bird Design What is the single best strength-building exercise many of us ...