To see more inspiring weight-loss stories, pick up the new issue of PEOPLE, on newsstands now
Go figure! See how quickly Penélope, Kim, Kate and more returned to their fab physiques
Only on People.com
The Retired at 35 star talks about her before and after body image
A true superfood, they're high in fiber, vitamin E, cancer-fighting carotenoids, says the celeb fitness trainer
The Retired at 35 star reveals the routine that has gotten her real results
Learn how celebrity chefs enjoy rich, delicious foods – without tipping the scales
Nick Feitel talks about the first step in his 66 lb. slimdown
What foods are you eating to stay fit? Share pics of what's on your plate
SUBMIT A PHOTO
Donahoo and Fernandez have each lost over 100 lbs. through diet, exercise and sheer determination
See which stars are showing off a whole new look and attitude in 2013
From going gluten-free to six-hour workouts, see if you know how these stars stay in shape
See Reese's yoga uniform, Gabrielle's geometric get-up and more celebs' fashion-forward, fitness-friendly outfits
The Retired at 35 star talks about the wake-up call that motivated her to drop 60 lbs.
See Hilary Duff's go-to breakfast, plus more healthy meals from Jessica, Kourtney and others!
Reese, Christina, Jennifer and more show how the right style can make you look slimmer
GameType - Celebrity Concentration
Flip and match the sexy physique to the star!
The Hot in Cleveland star shares her favorite go-to dish and tips for snacking well
"Be kind to yourself," says Nick Feitel, who agrees with Bethenny that losing weight is a lifelong journey not a race
Tiffany Rinehart reveals how her boss was instrumental (um, no lunch breaks?) in helping her shed the pounds
Plus: They share the secrets that led to their weight-loss success
Copyright © 2013 Time Inc. All rights reserved. Reproduction in whole or in part without permission is prohibited.
In partnership with AOL