Push-ups—we've all done ‘em, but sometimes they just don't look so pretty. Fear not! We've got the guide to get it right. Push-ups are a total-body functional move that are great for increasing ...

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. May 17, 2019 Add as a ...