Pilates was my introduction into fitness. The workout challenges your core with the end result being a longer, leaner, and more-toned you. And if you keep with it regularly, you'll be showing off a set of sexy, sculpted abs. Celebrating the feminine form, it's the kind of workout that delivers a body that looks great on camera, something that these 15 starlets know all too well. From Reese to Cameron, see who in Hollywood loves them some Pilates!
On and Off the Mat: 15 Starlets Who Choose Pilates