Are you doing your squats? That's good because this lower-body exercise is super important. Not only do they work multiple muscles, particularly the quadriceps, glutes, and hamstrings, but also your ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Back squats may be crowned as the king of lower body days, so that must make ...

Building glutes, or shall we say sculpting the derriere, is as popular as building biceps, triceps, and abs. Some of my favorite glute-growing exercises are the classic glute bridge, the kingly goblet ...

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. Ready for leg day?