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If you want something you never had, then you've got to do something you've never done.

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Welcome to Cristine Thoresen Nutrition & Fitness

I started this journey in January of 2013. I needed to lose 20 pounds and my health was starting to take a dive. I suffer from IBS, Rheumatoid Arthritis, and Endometriosis. I was eating unhealthy foods, drinking lots of soda, and not exercising. This cycle needed to stop. It took me 2 years after my mom passed from lung cancer, which my Dad and I believed she got from the mix of medications she had been taking for her Rheumatoid Arthritis over the past 30 years, to realize I didn’t want to live that life. Yes, she had it too! I learned a lot from my mom and what this debilitating disease does to your mind, body, and spirit! So, I ordered Insanity! I jumped right into the boiling water and got started. My first round of it was hard, but I stuck to it. I stuck with it because my coach was right beside me helping me get through the tough days and even the days that weren’t so tough (I didn’t have that many easy days)! She kept me accountable and motivated. I’m so glad I had someone that understood what I was going through! And thats why I decided to become a coach. I want to help people transform their sick and broken body, mind and spirit into a thriving life.


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"I'm a bikini competitor—and a single working mom. I don't have time for complicated meal plans and hours of exercise, and neither do my clients. That's why I created 21 Day Fix. It's simple, fast, and will help you get results. All you have to do is follow my program, and you WILL lose weight.
I promise—or your money back."

-- Autumn Calabrese