"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." She selected Beyoncé's new song Break My Soul as the background music to this intense training sesh ...

Add Yahoo as a preferred source to see more of our stories on Google. Jacob Lund/Adobe Stock Exercise, in general, is one of the best things you can do for your health: It strengthens your heart and ...

Let’s talk legs: They contain some of the most powerful muscles in the body (including those large muscles in your caboose called the glutes) and keeping them strong and limber is crucial for helping ...

Large muscles like the hamstrings and glutes tend to get all the glory on leg day, but don't sleep on a very important group of muscles: the calves. The largest and most visible part of the calf is ...

Most people focus on the major leg muscles like the quads, glutes, and hamstrings on lower body days, often while totally neglecting inner-thigh exercises. But the inner thigh muscles are responsible ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through the links below." Jennifer Garner posted an intense workout video of her many jumping exercises on Instagram yesterday.