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We're CFSB Nutrition

We help people get healthy and stay healthy, naturally. Whether you're looking to eat healthy long-term, optimize your hormonal health, or looking to lower body fat or increase muscle mass with nutrition we have a program for you. 

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Whole 30 Coach

Want to try the Whole30 but worried you're not ready? We help people develop the habits necessary to not only complete a Whole30 but stay healthy for the rest of their lives once they're done. We believe in a health first approach to healthy eating that uses real whole food to help you feel and look your best.

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Functional Diagnostic Nutrition®

Functional Diagnostic Nutrition® is a type of detective work that seeks to identify the underlying causes of disease instead of treating symptoms. Using functional lab work, we identify healing opportunities and engage each client in a health building process using the potent, proven, professional protocols in our D.R.E.S.S. for Health Success® program. This includes Diet, Rest, Exercise, Stress Reduction, and Supplements. This natural, holistic approach yields the highest level of positive clinical outcomes. We don’t medicate, we educate!

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InBody Scanning

Want to know what you're made of? An InBody test can tell what you're made of with incredible detail. It tells you your optimal weight for your height, your muscle mass, your body fat percentage, how much weight you need to lose or gain, calorie needs, and protein needs. Whether you're just looking to get back in shape or an athlete trying to optimize body composition the InBody can give you the information you need to reach your body composition goals.

Let us help you get well, and stay well--naturally.

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Top 5 Ways to Save Money on Produce

By Robby Gustin | September 18, 2018

In this video we talk about the top 5 ways to save money on produce at the grocery store. 1. Use the Environmental Working Group’s Dirty Dozen and Clean Fifteen list to save money. Use this list to buy organic off the dirty dozen list and save money by not buying organic on the clean…

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Which Body Type Are You? Ecto, Endo or Meso?

By Robby Gustin | September 12, 2018

In this video, we talk about the three main body types, namely the ectomorph, the mesomorph, and the endomorph. You may not be familiar with these terms but I’ll bet when I describe them you’ll recognize them. Ectomorph-Typically tall and skinny. Can eat anything they want without gaining a pound. But on the flip side…

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Marlo’s Story-I Need A New Wardrobe! (In a Good Way!)

By Robby Gustin | September 4, 2018

In this video we sit down to discuss Marlo?s story. In terms of Marlo?s body composition she has: -Lost 35lbs -Kept her muscle mass the same even with the weight loss. -Lost 12.5% body fat -Lost 5.5 inches off hips -Lost 3.5 inches off waist But she also gained so much more than that: -She…

What You Need to Know about Nutritional Studies

By Robby Gustin | August 29, 2018

Depending on when you read or watch the news meat will either kill you or it won’t. Alcohol is both good for you and bad for you. And low carb is the best thing ever except when it lowers your life span. Welcome to the wonderful world of nutritional studies, and the sensationalism that surrounds…

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What do CFSB Coaches Eat?-Carl's Story

By Cfsbnutrition | August 22, 2018

In this interview we sit down with Coach Carl. For those of you who don’t know Carl here are a few facts about him. -He is co-owner of CrossFit South Bend -He is our head Strength and Conditioning Coach. -He runs all our high school/college athlete programs -He is a former Rugby athlete and current…

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What do CFSB Coaches Eat?-Carl’s Story

By Robby Gustin | August 22, 2018

In this interview we sit down with Coach Carl. For those of you who don’t know Carl here are a few facts about him. -He is co-owner of CrossFit South Bend -He is our head Strength and Conditioning Coach. -He runs all our high school/college athlete programs -He is a former Rugby athlete and current…

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Should everyone have the same diet?

By Robby Gustin | August 15, 2018

Should everyone have the same diet? Yes (and no) This is actually going to be a two part series. In this video I’ll make the case that there is a solid general foundational diet that everyone should be eating from a health perspective, namely real whole food. In the second video I’ll explain where there…

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Is there a healthy ketchup that tastes good?

By Robby Gustin | August 8, 2018

Is there a healthy ketchup that tastes good? I think I might have finally found one: the new ketchup from Primal Kitchen. Now, taste is subjective, but whether something has healthy ingredients or not is a matter of objective fact. In the case of Primal Kitchen here are the ingredients: Organic Tomato Concentrate, Organic Balsamic…

Contact Us

CFSB Nutrition 3927 North Home Street Mishawaka, IN 46545 574.323.1832 info@crossfitsouthbend.com

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