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X-Fit Boxing
“Can't wait to get more sessions and see the biggest difference from day 1 to day 10”
Best Boxing Classes near Union, NJ
1 of these gyms is based in Union; the others serve Union from towns including Staten Island, NY (10 mi), New York, NY (18 mi) and Maplewood (2 mi).
1 open 24/7 · all 15 open weekends · all 15 rated 4.5+
Data verified October 27, 2026
THE BMA Dojo
“Amazing staff and comunity, great place for lessons of self defense, social skills, and discipline.”
Family Fitness Karate & Kickboxing
“We are now full members, Master Vinh and Master Mike are amazing with the children!”
Blue Life Karate & Kickboxing Centers
“My older child started VERY reluctantly five years ago and is now working towards his black belt under Shihan Howard's guidance.”
Remix MMA
“There's a pretty good mix of experience levels and types of classes so you won't feel out of place.”
Transformation Fitness Studio
“I can't say enough great things about Transformation Fitness — I have never been a gym person but Anthony and the team made me feel comfortable from the first moment I walked in.”
The 15 cards on this page are boxing gyms and coaches listed for Union, NJ. What each gym says about session times, junior classes and whether a ring is on site comes from its own website, with ratings from public reviews.
Area overview: Union, NJ
The 15 gyms on this page are rated from 4.5 to 5.0 across 1,714 reviews; 13 have 50 or more reviews. When students and parents rate these gyms on specific qualities, they most often praise professionalism (87%), quality (87%) and communication (74%). The topics that come up most in reviews of the gyms on this page are "skills", "atmosphere" and "confidence". 1 is open around the clock; all 15 are open on Saturdays and 12 on Sundays. 1 has a BBB rating of A or A+. 8 have ten or more years of experience, the longest 33 years. 1 is family- or locally-owned and 5 list coupons or special offers. We have a website on file for all 15 of the gyms on this page; 12 publish a contact page; 13 list a public email and 7 take bookings online. We count these figures across the gyms on this page; distances are straight-line, and hours and prices change, so confirm the details with the gym before you enroll.
Which boxing gyms listed for Union run their own website?
All 15 gyms here link to a site of their own. That is where session times, junior groups and coaching staff usually appear. A club without a site is not a worse club; plenty of long-standing gyms run on a phone number and a noticeboard.
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Legacy Boxing and Fitness LLC
“Coach Yess and staff are so dedicated and motivational to the sport!!”
Hudson Boxing Gym
“You will get to learn great boxing technique along side some good cardio.”
Johnny Karate NYC
“They instill the perfect balance of discipline, integrity and fun into the study of karate.”
Codella Brazilian Jiu Jitsu Academy
“The coaches are very skilled, knowledgeable and are great with children of all ages.”
Senshi Tori Mixed Martial Arts
“The gym also has a community which is as strong as a family to many”
Fight and Fitness MMA
“There is a large safe training area complete with cage panels and padded walls, heavy bags and most importantly, amazing training partners.”
Whippany Boxing
“Coaches are very informative, schedule is flexible, cancelation policy is a lot more lenient than what you'll find in other areas, great value especially if you get the monthly plan and go often.”
F.C. Chaos Boxing & Fitness
“She is passionate about the sport it truly shows with her dedication as female USA Boxing Coach, Athlete Representative and Active Fighter.”
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Bout Fight Club
“The coach Stephen Franck is professional and focused on the customers what ever their level in boxe.”
Why these companies made our list
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