Trainer Jillian Michaels Says This Is The Key To Flat Abs
This might feel like a big sacrifice for those looking to tone up.
- byLauren Williamson
Jillian Michaels is 45 but has a set of abs that look about 20 years younger.
Here's how the age-defying trainer gets her incredible core and spoiler alert: it involves reconsidering one component of your diet.
Lauren WilliamsonLauren Williamson is a digital writer, editor and social media fiend who's a huge fan of tackling new wellness trends, eating her way through foreign countries and getting worked up over politics.