18 Body Hacking Tips From Hollywood’s Fittest Celebs

(Source: wetpaint.com)

Probably no celebrity better represents the struggles of being a real person, gaining then losing weight in a very public way, than Britney Spears. Surprisingly, her main modus operandi for staying in shape these days is yoga. She spends two 60-90 minutes sessions a week in yoga poses. Other than that she is active daily and does go the gym with her trainer.