The main difference between the sumo and conventional deadlift is easy to see: foot position. The conventional variation requires lifters to stand with the feet shoulder-width apart and facing forward ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images There ...

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. A deadlift, in which ...