StyleWatch BodyWatch
Stars' Workout Shout-Outs
Fergie, Kelly Osbourne and more are talking up their favorite fitness tricks and must-do routines
Credit: Niko Tavernise/FOX Searchlight
Updated: Wednesday Jun 01, 2011 | 01:00 PM EDT By: Alex Apatoff and Katherine Kluznik Rentmeester
More from PEOPLE
NATALIE PORTMAN RAISES THE BARRE
"The training for [Black Swan] was so rigorous," says Natalie Portman, who returned to dancing after a 15-year hiatus. "Every break we had on the film they would take me through a barre to keep me warm. So we were doing barres all day long staying warm and staying ready to dance so that I wouldn't get injured."

