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. If you’re bored with ...

Working out at home rather than in a gym can seem limiting, but you really can get in a good workout with minimal equipment. We love disc sliders because they are cheap (you can find them for $10 or ...

Your core includes muscles in your pelvis, hips, lower back and abdomen. Numerous products make it fun and easy to improve ...