What but besides being a trainer to the stars, Autumn is well known for created her patented container based eating system that teaches you portion control. Portion control is the key to a smaller stomach, which is why her 21 Day Fix workout works so well.

With Mighty Mommies Fitness, she taught hundreds of thousands of women how to get in the best shape of their lives! Some of the famous celebrities Autumn has trained include: Rachel Zoe, Brooke Burke, and Tom Bergeron. But why not watch a video that shows you everything you want to know about Autumn Calabrese.

Autumn Calabrese is also a National Bikini Competitor. She is certified from AFPA and NASM. Autumn is also the founder of Mighty Mommies Fitness, which I think is very cool and relevant! Autumn Calabrese is the newest celebrity trainer to join Beachbody!