Sarah Wasilak tests the best workout clothes and gear in PS’s Fit Check series. See top picks for comfort, performance, and ...

And if you're a plus-size woman on the hunt for leggings, you'll want to find a pair that offers durability, stretch, and opacity. Nobody wants to worry about their leggings going see-through during ...

Listen, we’re all about Lululemon, and we can definitely get down with Alo Yoga—but when it comes to the best activewear ...