Sweaty Betty, the London-based women's activewear brand, is expanding in the U.S. with two new stores in Chicago's Southport neighborhood and Washington, D.C.'s Georgetown area, which opened on ...

Editors recommend the best squat-proof leggings also loved by reviewers. These legging styles are affordable, have pockets, a ...

As a style writer that's been testing activewear for years, it comes with the job to keep an eye out on all the best sales in ...

Your pelvic floor is a group of muscles and ligaments that support the pelvic organs, including the bladder, uterus and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Right now, brands like Alo, ...

Size: Be sure your workout underwear fits well. “For comfort and performance, workout underwear should fit snug, but not so tight they constrict movement or create visible lines on the skin,” Booth ...