Hilary Duff looks great in Nike leggings and a grey tank top as

Celebrities Wearing Sweats, Tracksuits: Pics

Xochitl Gomez flashes her toned abs while enjoying a Pizza outside DWTS rehearsal studio in Los Angeles-011023_6

Hilary Duff Clothes and Outfits, Page 25

Hilary Duff Stops for a Pre-workout Drink at Starbucks in LA

Hilary Duff looks sporty chic for the gym in Studio City

Jennifer Garner is all smiles while out for a morning walk with a friend in Santa

alexandra daddario attends the tiffany & co lock event at sunset tower hotel in west hollywood, california-261022_12

Amanda Seyfried looks fit in black leggings as she hits up a cafe in Studio City, California

Hilary Duff shows off her muscular legs and toned physique