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3100 Contra Loma Blvd #3150, Antioch, CA, 94509

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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!”

at gym


At Fit Body Boot Camp, our fitness classes are not “classes” in the traditional sense, but results-driven, sessions focused on weight loss and body toning.


Our signature 30-minute Afterburn workouts combine High Intensity Interval Training (HIIT) with Active Rest Training to produce fun workouts that burn twice the calories in half the time and keep your metabolism running at a higher rate for up to 36 hours post workout.

Every Fit Body Boot Camp session is led by a certified coach to ensure that you get the best workout, most fat burn while keeping you safe and injury free!

Get 3 FREE Fat Burning Workouts on us!



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.



Fit Body Boot Camp is not like your typical gym or fitness center. Every workout session is professionally designed and led by our nationally certified coaches who are driven to help you get the results you want.

Here’s what you will -- and won’t -- see on your first visit to your local Fit Body fitness boot camp:

  • All fitness levels welcome
  • Friendly, certified coaches
  • Nutrition made simple
  • Positive community
  • Fun body toning workouts
  • Support and accountability
  • Results you’ll be proud of
  • No intimidating equipment
  • No counting calories
  • No boring treadmills
  • No figuring it out alone

Come experience the Fit Body Boot Camp difference and see why it’s everyone’s favorite workout!

lady at workout

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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Contra Loma Fit Body Boot Camp


3100 Contra Loma Blvd #3150
Antioch, CA 94509
(925) 240-3603

Fit Body Boot Camp Members


Welcome to Contra Loma Fit Body Boot Camp! Sometimes all it takes to finally lose those unwanted pounds and get in shape is the right workout, the right atmosphere, and the right time. With our fitness boot camp, we do our best to create the perfect environment for individuals in the Antioch area to push past whatever has been holding them back so they can become fit, fierce, and truly phenomenal.

If you live in Antioch, Oakley, Brentwood, Bay Point, or Pittsburg, could fitness boot camp be the right weight loss option for you?

Our Unique Fitness Boot Camp

Losing weight takes time, energy, and drive. It can be hard for anyone — whether they're working, studying, raising a family, or all of the above — to commit to a workout regimen, especially if they don't think the results will last. There are plenty of fad diets and exercise trends to try, but few actually help you achieve lasting results.

With our fitness boot camp, we've created a training program that actually works with your lifestyle, making it easier to incorporate regular exercise into your standard routine. We achieve this in the following ways:

  • We provide a dynamic group setting where you'll be part of a welcoming, supportive, and highly motivated community who are ready to get fit too.
  • We've developed intense 30-minute training sessions that accelerate your metabolism and help you burn twice the calories that you would on your own.
  • We have a flexible schedule of morning and evening workouts so you can choose a time that suits you best.
  • We make personalized modifications during our group sessions so that everyone can meet their individual fitness goals.
  • We offer nutrition coaching that you can actually follow because it actually makes sense in the context of your life.

Try Out Our Fitness Boot Camp in Antioch Today

At Contra Loma Fit Body Boot Camp, our goal is to help you slim down, tone up, and keep building your strength, stamina, and self-confidence week after week. If you're curious about our fitness boot camp, we'll even set you up with at home workouts so you can check out our community and experience our incredible Afterburn workouts for yourself!

It's easy to get started with at home workouts from our fitness boot camp in the Antioch area. Just stop by and find out why so many are getting fit with us!