Jung Ko Taekwondo
“I put my son on other classes for more than a year before, but the result here is totally different.”
Best Boxing Classes near Thornhill, ON
1 of these gyms is based in Thornhill; the others serve Thornhill from towns including Toronto, North York and Mississauga.
3 open 24/7 · all 24 open weekends · all 24 rated 4.5+
Data verified October 18, 2026
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Dwell Gym
“It has everything you need and more, never busy and not pretentious or scene-y like so many gyms these days.”
Sultan Fitness Gym
“Sultan is great and you can tell is passionate in what he does.”
United Boxing Club
“I have been looking for a great gym and have been to a couple but United Boxing definitely got me to be a member!!”
Boxing Downtown Toronto
“The coach is very professional and patient and paying attention to the small details.”
Your House Fitness
“I would recommend anyone who would like to improve their fitness to work with Serg!!”
The 24 cards here cover boxing clubs and coaches listed for Thornhill, ON. Class schedules, junior programs and whether the gym keeps a ring come straight from each club, and the scores come from public reviews.
Area overview: Thornhill, ON
The 24 gyms on this page are rated from 4.6 to 5.0 across 5,826 reviews; all 24 have 50 or more reviews. The topics that come up most in reviews of the gyms on this page are "skills", "atmosphere" and "community". 3 are open around the clock; all 24 are open on Saturdays and 19 on Sundays. The subjects and programs the gyms on this page list most often on their websites are personal training (3), boxing (2) and group classes (2). 8 have ten or more years of experience, the longest 28 years. 3 offer a free trial or consultation and 2 list coupons or special offers. We have a website on file for all 24 of the gyms on this page; 22 publish a contact page; 22 list a public email and 12 take bookings online. We count these figures across the gyms on this page; hours and prices change, so confirm the details with the gym before you enrol.
Which boxing gyms listed for Thornhill run their own website?
All 24 clubs list a website. Schedules, junior programs and the coaching team are normally posted there. Plenty of good clubs run without one, though, and a phone call gets you further than a search when the gym is old and busy.
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Lotus Fitness and Thai Boxing Inc.
“She patiently guided me through the subtle differences in strikes and kicks between Muay Thai and Karate, that I was more familiar with.”
Insideout Fitness
“I wasn't sure to expect with 30 mins but covered a lot of ground and was easily digestible.”
Conquer Fitness
“I've been a member here for exactly a year now, and I'm consistently impressed with the professionalism across the board.”
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Kingsway Boxing Club
“Kingsway boxing gym is one of the best gyms in the city, with very friendly staff and coaches.”
Atlas Boxing and Fitness Club
“There is no better place in Toronto to get an authentic workout experience.”
Maximus Boxing Club
“I have trained with Max many times, and I can say that he is an athlete and coach of a high level.”
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Fiit Co
“A perfect neighborhood spot if your looking for an alternative to the typical gym experience.”
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Nation Performance
“Be prepared for A LOT of sweating, equal parts laughing, and feeling extremely proud of yourself.”
Flash Bros Boxing & Fitness
“His focus on technique and strategic improvement sets a standard that ensures participants not only engage in an amazing workout but also develop a comprehensive understanding of the sport, while also being highly motivating throughout the workout”
Valour Martial Arts + Fitness Club
“Would definitely recommend Valour Martial Arts to newbies and experienced martial artists alike with fitness or competitive goals in mind.”
Fit Factory Downtown
“I literally told my realtor when moving that I wanted to stay within distance of the gym because it is that great of a place.”
Wolf Athletic Academy
“If you are interested in martial arts but intimidated about starting as a beginner at a new place, I highly recomend this gym!”
Fit 2 Go Toronto
“Jake is a fantastic trainer who offers a holistic approach to help achieve your goals.”
Konga Fitness & Martial Arts
“The facility is also amazing, containing everything you need for a proper workout/sparring session.”
Quad FIT Club
“Shima works hard to tailor her program to the client's level, assists in setting realizable goals and when met makes getting to the next level achievable”
Vrtu Muay Thai
“I've been to many Muay Thai gym around the world and VRTU takes the cake.”
Saliwan Boxing
“Amazing gym, the Coach is very knowledgeable and takes the time to make sure everyone is taken care of,”
QF Strength and Wellness
“Every time my mind told me ok LAST rep, Michael or Steph would say something encouraging and I'd do TWO more reps to my surprise.”
Why these companies made our list
What students and parents say about gyms near Thornhill
- “Great place to learn boxing with a super welcoming and friendly environment!” — from a review of Flash Bros Boxing & Fitness
- “I learned a lot about how to improve my techniques and I also get to have fun learning new skills, all whilst getting the benefit of boxing.” — from a review of United Boxing Club
- “If you're looking for a family-oriented boxing experience with skilled instructors, Fiit Co is the place to be.” — from a review of Fiit Co
- “I highly recommend this place to anyone who wants to learn boxing and get in good shape.” — from a review of Fiit Co
Excerpts from public reviews of the gyms listed on this page.
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