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Knock Out Your Goals Boxing-Based Workouts That
Keep You Hooked
RockBox Fitness Watchung change location pulse line element Pulse Line element
1597 Highway 22 West
Watchung, NJ 07069
Studio Hours
  • Monday 5:00 AM - 8:00 PM
  • Tuesday 5:00 AM - 7:00 PM
  • Wednesday 5:00 AM - 8:00 PM
  • Thursday 5:00 AM - 8:00 PM
  • Friday 5:00 AM - 6:00 PM
  • Saturday 8:00 AM - 12:00 PM
  • Sunday 9:00 AM - 11:15 AM


Fitness with Some Punch

If you’re struggling with staying motivated to work out or find traditional gyms uninspiring, RockBox Fitness Watchung will change the way you see fitness classes. Whether you are a gym regular or a first-timer, we are ready to help you knock out your fitness goals. We are a boxing-based fitness studio that offers classes for all fitness levels. Designed to help you get fit and feel great, this class is all about you.

Our Watchung fitness studio offers an individualized approach to working out. No matter your experience level, you’ll work out at your own pace and never be in competition with anyone. This workout was designed for you. Whether you are looking to torch fat, increase muscle tone, or eliminate stress, you can count on our certified fitness trainers to help you get there. Your first class is free, so reach out to our studio today!

You’ll Never Get Hit, You’ll Only Get Fit

Even if you’ve never boxed or kickboxed before, you’re in the right place. Our classes don’t require any prior experience. In fact, many of our members had never punched or kicked before they joined our studio. One of our trainers will provide one-on-one instruction before your first class to make sure you are fully prepared. This will include learning how to wrap your hands like a pro as well as how to throw the nine punches and kicks you’ll encounter in our class.

At RockBox Fitness Watchung, you’ll only hit bags. You’ll never hit anyone or get hit yourself. Boxing is proven to be one of the most effective forms of exercise, as it can help you lose weight, build muscle, improve flexibility, and increase endurance. It’s also an amazing stress reliever. Our boxing-based workouts can burn over 1000 calories. You’ll kick, punch, push, pull, and sweat your way to a stronger, more energized you.

What to Expect from Our Workouts

Our Watchung fitness classes are 50 minutes long. After you warm up, you’ll start with boxing and kickboxing moves. We’ll then incorporate functional training exercises into the mix. Our iPad kiosks have over 900 available exercises, which may include bodyweight exercises or using free weights, pullup bars, or exercise bands. With this kind of variety, you can count on always having a different workout. Keeping classes fresh will keep you engaged and your body continually challenged.

Discover Your Strength, Find Your Community

RockBox Fitness Watchung isn’t just another gym. We are a supportive community of like-minded people who share your goal of living a more fit and healthy lifestyle. Our members are of all ages and body types and support one another on their fitness journeys. Our trainers are dedicated to helping you get fit, have fun, and feel great.

The best way to see what our classes are about is to experience them for yourself. That’s why our Watchung fitness studio offers your first class for free.

Reach out to us to schedule your class today. We’ll see you on the floor!

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Revolutionize Your Workout Routine

  • 50

    We make the most of your time and keep you moving from start to finish.

  • 550 Strength-building

    Hundreds of rotating exercises plus various boxing combos implemented at the bags keep your workouts fresh and fun.

  • 1000+
    Calories Burned

    Burn up to 1000+ calories during the workout and 24 hours post-workout.


    “From the jump, RockBox completely changed my life. From the trainers holding me accountable, to helping me with the nutrition portion of it. ”

    - Kiara Mosley, Rockbox Mooresville

    “I love this community. It’s a community that supports you.”

    - Michael Pimentel, RockBox Huntersville

    “You know they really care about you. You’re not just another number at check-in. ”

    - James H. , RockBox Blakeney

    “The accountability piece was one of the key things that RockBox offered that nobody else was offering. It’s the piece that helped you hold the fitness and the nutrition together.”

    - Julie B., RockBox Huntersville


Schedule Your Free Class at RockBox Fitness Watchung Now


Experience How We Have Fun, Get Fit, and Feel Great