
Kim Kardashian is one of the most famous women in the world, and her workout regimes are in seriously high demand. If you’ve seen Kim recently, it’s hardly surprising — she’s arguably in the best shape of her life at 42 years old.
So, what's the secret? Recruit the services of professional trainer Senada Greca, of course. Oh, and train for two hours a day. Yep, you read that right.