Reach Your Fitness & Weight Loss Goals with us

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What We Offer

OUR programs

jump start your fitness journey

GET READY TO TRANSFORM YOUR BODY WITH A PERSONAL TRAINER IN DANBURY CT

Are you ready to embark on a journey of self-discovery through fitness? If you're like most people, you're striving to get in shape but may not have all of the tools and resources to do so. Every individual's fitness journey is different, and it's important to remember that your personal training needs will likely be different than others, as well. When you speak with a personal trainer from MJ Fitness & Kickboxing in Danbury, CT, you'll gain more insight and will be ready to start transforming your body. Find a personal trainer in Danbury, CT today to discover a healthier, happier you.

full body workouts that leave you energized

go beyond your limits

Our Clients Believe in Us

Here Is What They Are Saying

Train With Experts

MEET our Founder

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

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.

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