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Everett, MA — Boston's Fight District

BE 3
FITNESS

Weight Loss • Self Defense • Transformation

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10+
Years Experience
8
Class Programs
7
Days A Week
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Our Philosophy

Three Pillars.
One Mission.

Be 3 Fitness & Martial Arts was founded on a simple belief: everyone deserves to feel strong, confident, and fit. We're not a franchise gym with rows of treadmills and empty promises. We're a community-driven training facility where real people achieve real results.

Whether you're stepping into a gym for the first time or you've been training for years, our coaches meet you where you are and push you to where you want to be. From weight loss to self defense, every program is built around the three pillars that define us.

1
Be Strong
Build functional strength that carries into every aspect of your life. Power isn't just physical — it's mental.
2
Be Confident
Learn to defend yourself and carry yourself with quiet confidence. Martial arts transforms your mindset.
3
Be Fit
Achieve sustainable fitness through training you actually enjoy. No fads — just discipline, consistency, and results.

What We Offer

Programs & Classes

Boxing
Technique, power, and cardio. Learn the sweet science from fundamentals to advanced combinations.
Kickboxing
Full-body striking that torches calories and builds explosive power. Hands and feet.
Muay Thai
The art of eight limbs. Master elbows, knees, kicks, and clinch work in authentic Thai style.
MMA
Mixed martial arts combining striking, wrestling, and ground game. Complete combat training.
Personal Training
One-on-one coaching tailored to your goals. Customized programming for maximum results.
Boot Camp
High-intensity group training that pushes limits. Burn fat, build muscle, forge mental toughness.
Kids Program
Discipline, confidence, and coordination for young athletes ages 5-15. Structured and fun.
Weight Loss
Dedicated programming combining training and nutrition guidance for lasting body transformation.

Your First Class Is Free.

No commitment. No pressure. Just show up and see what you're made of.

Claim Free Class

When We Train

Hours & Schedule

Day Hours Morning Evening
Monday 7:00 AM – 10:00 PM Boot Camp / Boxing Muay Thai / MMA
Tuesday 7:00 AM – 10:00 PM Kickboxing / Weight Loss Boxing / Kids Program
Wednesday 7:00 AM – 10:00 PM Boot Camp / Personal Training Muay Thai / MMA
Thursday 7:00 AM – 10:00 PM Boxing / Weight Loss Kickboxing / Kids Program
Friday 7:00 AM – 10:00 PM Boot Camp / Kickboxing Open Sparring / MMA
Saturday 9:00 AM – 7:00 PM Boxing / Muay Thai Kids Program / Open Gym
Sunday 9:00 AM – 7:00 PM Boot Camp / Open Gym Recovery / Light Training

Real People, Real Results

What Our Members Say

"I came in 40 pounds overweight and zero confidence. Eight months later I'm down 35 lbs and just did my first sparring session. This place literally changed my life."

M
Marcus D.
Member since 2023

"My daughter started the kids program at age 7. Her focus, discipline, and self-esteem have improved dramatically. The coaches genuinely care about every kid."

S
Sarah L.
Parent • Kids Program

"Best Muay Thai training outside of Thailand. The level of instruction is professional-grade but the atmosphere is welcoming. I train here 5 days a week."

J
James R.
Muay Thai • 2 Years

Get Started

Contact Us

Location
151 Bow St
Everett, MA 02149
Hours
Mon–Fri: 7:00 AM – 10:00 PM
Sat–Sun: 9:00 AM – 7:00 PM
151 Bow St, Everett MA