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The solution is here: fast, long-lasting weight loss results and the healthy lifestyle you need to keep them! Here, women and men of all fitness levels experience the head-turning body transformations they desire with our high intensity interval training group workouts fitness boot camp.

The key to your fat loss success is our signature Afterburn workouts, support and motivation from our world class coaches, and easy to follow nutrition program to help you keep the fat off. visit your local fit body boot camp today and see the difference for yourself!”


"Boot camp" style fitness classes are increasingly popular, but not all boot camps are created equal. When comparing fitness classes, the most important thing to look for is a track record of real people getting real results.

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Have you ever spent hours on the treadmill and wondered, “Isn’t there a better way to lose weight?” Now there is! At Fit Body Boot Camp, our fitness boot camp workout delivers the best weight loss results in only 30 minutes per day.

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Fit Body Boot Camp is not like your typical gym or fitness center. Here’s what you will -- and won’t -- see on your first visit to your local fitness boot camp:

  • All fitness levels welcome
  • Friendly, certified coaches
  • Nutrition made simple
  • Positive community
  • No heavy equipment
  • No counting calories
  • No boring treadmills
  • No figuring it out alone

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Our sister company, TruLean, is committed to providing only the best-tasting, cleanest, and most effective supplements to support weight loss. All products are zero sugar, zero gluten, zero soy, and zero artificial ingredients!

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Fit Body Boot Camp is a proud member of the Inc. 5000 list for fastest growing companies in the United States. We believe we have earned this honor through our outstanding service to clients and franchisees alike, and we strive to keep building on that level of service every day!

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Ontario Fit Body Boot Camp


2409 S. Vineyard Ave Unit J
Ontario, CA 91761
(909) 529-1366

Fit Body Boot Camp Members


Welcome to Ontario Fit Body Boot Camp! Are you ready to look great on the outside and feel good on the inside? Our fitness boot camp in Ontario, CA gives you the ability to tone your body and learn how to fuel it properly.

At Ontario Fit Body Boot Camp, we incorporate fun, energetic workouts and nutrition coaching into our one of a kind program. This unique combination gives you results fast! Try amazing at home workouts from our boot camp to achieve results in the convenience of your home.

About Our Fitness Boot Camp in Ontario

Our fitness boot camp is a fun, exciting way to get fit and reach your goals! Our signature Afterburn workouts are intense, fun, and change every time to keep your body guessing.

Our unique workouts are based on high intensity interval training and keep your body burning fat and calories for up to 32 hours after the workout is complete!

Each workout is led by a certified personal trainer, giving you all the benefits of one-on-one personal training without the high cost. Our trainers are here to challenge you but also accommodate your fitness level. They offer modifications for every fitness level, ensuring you are being safe and effective with each move. As you advance and grow stronger, we'll modify your workout to continue challenging you.

Making fitness convenient is a major perk of our boot camp. Each workout is 30 minutes long, with classes available in the mornings and evenings. Whether you are an early morning person, or need to stop by on your way home from work, we make it easy to fit a workout in.

To go hand-in-hand with our workouts, our nutritionists can help you create a personalized meal plan. Learning to change your eating habits for weight loss can be difficult, but our professionals make it easy and applicable for your life.

Any fitness journey is incomplete without motivation. It takes a lot of personal motivation and external support to remain focused on your goals. When you join our fitness boot camp, we will instantly welcome you into our community. Each workout takes place in a group environment, and your peers will cheer you on through the entire session!

Energetic workouts, nutrition advice, and motivation. This is just a taste of what you can expect from Ontario Fit Body Boot Camp!

Get Started with Ontario Fit Body Boot Camp

We can't wait to see you! Contact us today to get started with at home workouts from our fitness boot camp!