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

SOFIA BY SOFIA VERGARA FOR KMART

What costs a ton: working out like a celeb. What doesn't cost a lot: working out dressed like this celeb. Sofia wears capris and a purple sweatshirt from her Kmart collection, both of which cost under about 10 bucks.