Many lifters want to grow their legs but struggle with lower back pain. Whether from bad posture, injury history, or simple fatigue, back issues can make heavy squats or deadlifts feel impossible. To ...

A top-tier squatter explains the form, approach, diet, and recovery you need to smash your next PR under the bar.

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 ...