The Workout Gear Celebs (and Editors) Love

When Ashley Greene, Heidi Klum, Kate Hudson and PeopleStyleWatch.com editors break a sweat, this is the gear they prefer to do it in

SWEATY BETTY APPAREL

It's not just the name that's cute. Even though we're looking forward to the days of going for a run outside in nothing but shorts and a tank, we have to admit Halle Berry's cozy Optimal Training hoodie and racing-stripe leggings (which she wears on set) are pretty cute, too.