Kim Kardashian is the first to admit that she works hard for her body. "There's nothing easy about being fit and healthy," she says. "I'd never say, 'Take this and eat whatever you want or don't work out.' That's not realistic. To look and feel my best, I watch my calories and exercise. And right now, I can honestly say I'm in the best shape of my life!"
Read on to find out how Kim Kardashian stays fit—and steal her workout secrets below.