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Boot Camp

Intensify Your Workout

CHALLENGE EVERY MUSCLE IN A FITNESS BOOT CAMP 

Are you looking for a fitness class with a little extra punch? The group fitness classes at MJ Fitness & Kickboxing will not disappoint; you’ll be walking away feeling strong and empowered.

Our fitness boot camp classes are never the same, so your body is challenged in a different way during each class. You’ll be challenged by circuits designed to improve your health, strength and cardio. We use a variety of different equipment during our group fitness classes, such as:

  • Kettle bells
  • Sand bags
  • Battle ropes
  • Dumbbells
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NO PAIN, NO GAIN.

If you’re considering signing up for fitness boot camp, be prepared for an intense workout. When you try one of our classes, you’ll engage a variety of different muscles through:

  • Pushups
  • Pullups
  • Lunges
  • Crunches
  • Drills
  • Sprints

You can always expect a new and challenging workout in one of our group fitness classes.

Visit our studio in Danbury, CT, today to get ready for an intense sweat session.

CONTACT US
 
BOOK A CLASS

What We Offer

OUR programs

BOOT CAMP

TOTAL STENGTH

PERSONAL TRAINING

STRIKEFIT

WEIGHT / FAT LOSS
BOOK A SESSION

full body workouts that leave you energized

go beyond your limits

Our Clients Believe in Us

Here Is What They Are Saying

I've only been to 1 gym where there's a variety of cardio machines and free weights. At first, since everything was a new experience, I enjoyed trying out all the machines; but, eventually I got bored. Then I saw one of MJ's video on Facebook and it looked really complicated, but I was really interested. I enjoyed both StrikeFit and Boot Camp classes. Not only is MJ motivating and pushing you throughout the class, but the other people you're working out with are also encouraging you and making you feel comfortable. The atmosphere is friendly, inviting, and comfortable. His prices are very reasonable. You can pay as you go or pay for a month (prices vary depending on how often you plan to go) for a better discount. Overall, I recommend anyone to try it out. If you've never exercised in your life, MJ will be there to guide you. If you're really active, try something different.
Nicole P
MJ creates a fun and comfortable environment. He's welcoming, encouraging, and motivates you to do the best that you can. Every class is always challenging and different, he adds in unique workouts that I've never seen or tried before.
Ray I.
I have never been comfortable enough with myself to take a class. I'm extremely self conscious. Walking in my first day I was nervous and full of anxiety. Upon walking in I was welcomed with kind words and a smile. MJ does an amazing job at making you feel comfortable, welcomed and pushes you as far as you can go. Everyone in the class is supportive and encouraging. I look forward to Tuesday and Thursday classes. I know I'll walk in to a smile and a good sweaty workout. I'm excited to finally lose these last 50 lbs with MJ and the class.
Priscilla
I've only been to 1 gym where there's a variety of cardio machines and free weights. At first, since everything was a new experience, I enjoyed trying out all the machines; but, eventually I got bored. Then I saw one of MJ's video on Facebook and it looked really complicated, but I was really interested. I enjoyed both StrikeFit and Boot Camp classes. Not only is MJ motivating and pushing you throughout the class, but the other people you're working out with are also encouraging you and making you feel comfortable. The atmosphere is friendly, inviting, and comfortable. His prices are very reasonable. You can pay as you go or pay for a month (prices vary depending on how often you plan to go) for a better discount. Overall, I recommend anyone to try it out. If you've never exercised in your life, MJ will be there to guide you. If you're really active, try something different.
K.I.
Good place super clean space out and I feel safe when I go there the Zumba class with Bella & patty is the best class in Danbury also the other instructors are very good super professional and recommend MJ Fitness & kickboxing because they helped me get my goals
Pam E
Great coach, great place, always great workout! 5 stars plus one more!
Benedict Maria A
This is a great fitness center. I would encourage you to join if you want a whole body workout and healing. MJ has great teaching skills. Each class is as if you are receiving personal training and support. Coming here is very welcoming and positive. Each class challenges me and helps me build my endurance of mind and body. It is a great investment of time and money!
Michelle O
Great place. New location and he has all the protocol covered. Coaches and classes are great. I joined last week and have enjoyed the classes. Great workouts. Come try a class you won't regret it!
Michele M
Just getting back into this kind of workout and it's exactly what I expected the staff there has been more than helpful with everything I like the fact that they correct you when working out if they feel it's not the right way I recommend MJ fitness who wants a great workout. glad to be a member there
Roe B
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Train With Experts

MEET our Founder & Head Coach

Meet our dedicated personal trainer

At MJ Fitness & Kickboxing, our mission is to help you reach your fitness goals through our personal training sessions or different fitness programs we offer at our studio in Danbury, CT. Whether you want to lose weight or build muscle, we will give you one-on-one attention and do our best to make you succeed on your fitness journey.

When you visit MJ Fitness & Kickboxing, you will benefit from a personal trainer who is truly invested in health and fitness. Owner Mariusz “MJ” Janicki is always staying up-to-date on the latest and greatest training methods so he can provide the most effective workouts possible. Whether you are taking our fat burning group classes like Bootcamp or StrikeFit, or a One-on-One Session, we will challenge your body and mind, improve your health and confidence.

Mariusz has extensive knowledge and experience in the fitness industry and holds a variety of certifications, including:

  • A master’s degree in physical education
  • Body building and strength sports certification
  • ISSA personal training certification
  • ISSA Professional Nutritionist Certification
  • Martial arts instructor certification
  • CPR/AED certification
  • Boot camp instructor certification

former European full-contact karate champion

Our founder has also been featured in Westchester & Fairfield County Business journal.

Read the article

By Phil Hall – October 28, 2019
Westfair Business Publications

READ MORE ABOUT OUR CHAMP

commit to health and fitness

GET READY TO FEEL THE BURN

When searching for the best fitness group programs or personal training, look no further than MJ Fitness & Kickboxing in Danbury, CT. Our trainers have years of experience in the fitness industry and numerous certifications. When you visit our studio, you can expect nothing less than a challenging and effective workout that will leave you feeling stronger and more capable than before.

We offer a variety of different options to meet your individual needs, such as:

  • Fitness Boot Camp: Get serious about your fitness and commit to a challenging workout.

  • StrikeFit Kickboxing: Challenge your entire body with a nonstop, action-packed session.

  • Personal Training: A workout uniquely designed for you to help achieve your fitness goals.



No matter what your fitness goals are, we can help you achieve them one workout at a time. Visit our studio in Danbury, CT, today to speak with a personal trainer about our fitness programs.

Join Us Today