If you're serious about getting in shape, you need a program that's serious about results. That's because there are so many 'boot camp' workouts out there that fail to live up to the hype. Luckily, our fitness classes in Hamilton are all about helping real people burn more fat in half the time. At Robbinsville Fit Body Boot Camp, we offer a proven method for superior progress that saves you time, elevates your energy, and sends you out of the gym feeling incredible.

Our Superior Afterburn Workouts

Our Afterburn workouts combine convenience and effectiveness in a fun and fast-paced half hour that will rejuvenate your life and lead to all kinds of amazing results. Thanks to our expertly designed structure, each session only needs 30 minutes to get the job done!

We run full body exercises using High Intensity Interval Training (HIIT) and Active Rest Training to keep you on the move and spark a nice jolt in your metabolism. This tactic is proven to produce the best long term fat loss, and it will also help you build toned muscle all over your body.

Our goal is to lead you to a slim, lean figure that boosts your self-confidence and has you feeling great. With our amazing method, you'll make super quick progress towards this goal, since each workout can produce up to 32 hours of fat loss!

We deliver these unmatched results without forcing you to sacrifice convenience or disrupt your daily schedule. Our workouts are conveniently schedules in the mornings and evenings, so you can work out with us in whenever you can.

We're extremely proud to make elite fitness so attainable and convenient!

Rewarding Group Fitness Classes in Hamilton

We're all about helping you succeed. That's why we run our sessions in a fun and positive group format that's proven to help you stay motivated and accountable to your goals. You'll thrive as part of our Fit Body Family from Hamilton, Robbinsville, Windsor, and Bordentown.

Additional benefits of joining our inspiring group fitness classes include:

There are so many incredible advantages of joining our fitness classes in Hamilton. We provide you with the most efficient exercise and all the support you'll need to make it work for you. Keep reading to learn more and 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