With so many 'boot camp' style workouts gaining attention, it's important to focus on results. Some programs make exciting promises, but come up short on delivery. With our fitness classes at Monrovia Fit Body Boot Camp, you get a formula backed up by years of success stories and proven science. We're all about using our uniquely efficient workouts to bring you consistent results that other methods can't touch.

Our Fitness Classes in Monrovia With Superior Afterburn

Our exciting Afterburn workouts deliver powerful results without forcing you to sacrifice your valuable time. That's because each session only lasts 30 minutes, but provides an impact that continues for up to 35 hours!

The results include superior fat loss and lean muscle growth, along with an uptick in overall energy. Contrast that to other workouts that take a full hour just to bring you minimal results and leave you completely spent, and the choice is pretty obvious.

We help you do way more with less time, using a mixture of High Intensity Interval Training (HIIT) and Active Rest Training to keep things moving. With these fast-paced sessions, we activate your metabolism and promote these long lasting results.

It all comes from proven science that we've fine tuned over the years to hone in on the perfect formula. You get to burn off excess fat quickly and gain tons of confidence. This will help you build some powerful momentum that keeps you coming back for more. After all, when you know that you're getting such an insane trade off for such a small amount of time and effort, it's pretty easy to stay motivated.

Rewarding Group Fitness Classes at Monrovia Fit Body Boot Camp

To help make this journey as successful as possible, our fitness classes provide you with a fun and exciting group environment full of caring expert support. You get to be part of an amazing team of people from Duarte, Arcadio, El Monte, and Monrovia who've created a supportive community and a second home in our gym.

To keep everything moving in the right direction, we provide elite coaching from certified professionals who run every workout and are always happy to share their vast knowledge between sessions. You can reach our staff over Facebook at any time during the week to get your questions answered.

Our expert support also includes vital nutrition planning to help you set the right diet plan for you.

All this powerful support comes to you at lower individual prices thanks to our group format! So join our fitness classes at Monrovia Fit Body Boot Camp for an amazing value and a clear path to your goals. Start your first class today!

Afterburn: Twice The Workout In Half The Time

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

Compare our 30-minute sessions to other fitness classes, which typically last 45 minutes to an hour. With our Afterburn workouts, you don’t need to choose between results and convenience -- you can have both!

Research shows that shorter, more intense fitness classes (HIIT) and workouts that activate one set of muscles while others rest (Active Rest) lead to faster and more sustainable weight loss. It turns out, what’s best for your schedule is also best for your health.

Best of all, our 30-minute sessions are scheduled throughout the morning and evening to fit your schedule!

after burn


While many fitness classes operate outdoors, we recognized early on that this leaves your workout open to way too many interruptions. An outdoor fitness class can be shut down at any moment by anything from bad weather to city restrictions on public spaces.

When we took the boot camp fitness class indoors, we took it one step further. We realized we had an opportunity to create a welcoming space and community -- a home away from home.

We recognize the courage it takes to commit to a fitness journey. That’s why we’re committed to maintaining a trendy, clean, modern space where you can bond with others on that same journey.

When you walk into a Fit Body Boot Camp, you’ll recognize in an instant that it’s more than just a fitness class. It’s a place where we recognize and celebrate each other’s victories. It’s a place where we donate to the causes that matter most to us.

It’s YOUR place to meet positive, like-minded people who will hold you accountable to your dreams and motivate you every step of the way.

indoor bootcamp

Group Fitness Classes: Get Results, Save Money

Our group fitness classes began with one simple question: How could we make the powerful results of 1-on-1 personal training available to more people?

The answer: provide the benefits of 1-on-1 training by keeping the same high quality while splitting the cost among 20-30 people per session. The key to that is our certified fitness coaches -- who are basically the ultimate version of personal trainers.

They go beyond the basics of instructing a fitness class -- they provide the personal accountability you need to reach the body of your dreams and keep it for good.

personal accountability


Our fitness coaches are experts at creating weight loss results and keeping you safe and motivated both on the floor and off the floor. They don’t stop at correcting form and demonstrating exercises -- they get to know you.

They learn your unique strengths, challenges, goals, and desires. They help tailor YOUR fitness classes to your own lifestyle and needs. Even when you leave boot camp, they’re available through email and Facebook to provide healthy tips and inspiration.

Our fitness coaches strive to make every boot camp session the best 30 minutes of your day -- and they also recognize that the other 23 ½ hours of your day still count! That’s why they’ll even check in outside of boot camp to help you stay on track with your diet and healthy lifestyle.

indoor bootcamp


When you first walk into a Fit Body Boot Camp, you’ll notice right away that it’s a completely different set up than any other gym or fitness class. There’s no confusing heavy equipment. In fact, there’s not even any equipment that plugs into the wall.

All you see is simple, safe equipment that anyone can use. With the expert guidance of our fitness coaches, that’s all you need for a challenging, fat-torching workout!

See, our workouts are built around bodyweight and resistance training, and specifically tailored to be “Low Risk, High Reward.” Unlike other fitness classes that borrow effective, but potentially dangerous exercises from pro athletes and bodybuilders, we keep things simple and safe.

At Fit Body Boot Camp, we do one thing and we do it better than anyone else: we deliver weight loss results. There are no gimmicks -- just our science-backed Afterburn workouts lead by passionate fitness coaches committed to your success!

simple easy equipment