Open 24/7, 365 Days A Year For Members

Muay Thai Kickboxing

Muay Thai Kickboxing



Rock Steady Boxing Westchester

Boxing for Parkinson’s

InBody Testing

Body By Belmars

Body By Belmars


Zumba Fitness

Brazilian Jiu-Jitsu

Brazilian Jiu-Jitsu

Welcome to Belmars

Learn a life skill and get fit in the process.
Today begins with a new you.
An opportunity to be the best.
Beyond our doors lies a unique journey, a place where accomplishment exceeds capabilities.

Belmars is like a precious gem, waiting to be discovered.

We are a small independent gym in White Plains, NY in Westchester County offering a diverse range of programs.
We specialize in teaching Muay Thai kickboxing, Olympic boxing, Brazilian jiu-jitsu, Zumba, private training, and general fitness.

Everyone is different and that's why Belmars is committed to your personal development.
Whether your goal is to be more fit or compete, Belmars will train you to succeed.
We do things a little different here - a little unique.

Our programs are designed to increase awareness, energy levels, and self-confidence.
We are dedicated to training students, whether they are beginners or more advanced athletes, to the best of their abilities, with step-by-step professional guidance at each stage of their development.

Belmars - I Do It...


More than just a gym...

New York City Marathon
Belmars Gym Climbs Kilimanjaro
Great Wall of China

Best of Westchester award Winner as seen on

FiOS1 News

Wag Magazine

Fox Business

Westchester Magazine

Best of Westchester 2009
Best of Westchester 2011
The Top 5 MMA Gyms in Westchester

Some Days Are Sad, And Others Are Spent At Belmars!


Ready to experience the benefits of training at Belmars?
Try a FREE class in one or more of the following programs.

Ready to find out more?

Muay Thai Kickboxing

Muay Thai kickboxing for beginners to advance students


Are you ready to go 12 rounds?

Let's Fight Parkinson's

Let's Fight Parkinson's at Belmars with Rock Steady Boxing

Body By Belmars

Westchester’s biggest loser program

Muay Thai Fitness

Stuck in a rut?
Try our Muay Thai fitness classes

Zumba Fitness

There are two types of people in this world. Those who Zumba, and those who don’t know what they’re missing.


InBody Testing

Have you always wondered what’s inside your body? Find out what you are made of.

Brazilian Jiu-Jitsu

Brazilian Jiu-Jitsu for beginners to advance students.

Circuit Training

Our circuit-base training sessions will push you to your limit and beyond.

What our students are saying...

I love it here! you get such a great workout while having fun. I go for boxing with Peter and the Kickfit circuit with Julia and Rhiannon. Peter passes the class by teaching you valuable skills and getting you to work harder than you ever have before all while cracking jokes and making you laugh. The hour would fly by and my classes with him soon became something I really looked forward to during the week.

Brittany B.

The gym is very empowering.
There are no words to describe how fabulous this gym is.
The instructors are so skillful, talented & patience. I work out all the time, but this workout is beyond anything I experience.

Sherri Hsiu - Dental Hygienist

Belmars Muay Thai & circuit course was the BEST!!!
I have tried other schools in the past but they never had me so motivated to learn & get in shape. The beginners course trains your mind & body and prepares you for a better healthy more active life.

Gehai Bess - DJ

Great class, where you learn to keep yourself fit, and the training makes boot camp look like a walk in the park.

Andres Bella - Electronic Engineer

I really feel that I have a beginners understanding of Muay Thai and it is exciting to see the techniques we've learned when I see a professional fight. I definitely am in better shape, and can see a difference in my body.

Jeanne Neivert - Pastry Chef

An intense yet positive program that provokes the best results from all participants. Peter and his entire team are a pleasure and I would highly recommend this to everyone.

Angela Dotson Giardini - Vice President Client and Business Development


Please enter your name.
Please enter a message.