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Smash Gyms San Jose

4 ★★★★☆ 14 Google reviews · Muay thai gym in San Jose, California

Free trial Beginners welcome Kids & teens Fitness classes Fight team

Plan your first class

  • Free trial or intro class most gyms welcome new members with a free trial or intro class — check their site or give them a call to book your first session
  • Beginner-friendly all levels welcome, including total beginners — you don't need to be fit or have any experience to start
  • Kids & youth classes kids and youth muay thai classes — built around discipline, focus, and confidence
  • Fitness & conditioning muay thai fitness and cardio classes — a serious workout you can do without ever having to spar
  • Fight team a competition team for members who want to test themselves as amateur fighters
  • Today see hours ·
  • Website & schedule smash-sanjose.com — book classes and see the live schedule
  • Phone (669) 216-9028

Hours

Monday 4–8 PM
Tuesday 4–8 PM
Wednesday 4–8 PM
Thursday 4–8 PM
Friday Closed
Saturday 9:30 AM–3 PM
Sunday Closed

Hours shift for holidays, seminars, and open-gym times — worth a quick check before a special trip.

The classes they run

Muay thai classes on the schedule at Smash Gyms San Jose, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🌱 Beginner Muay Thai 3 mentions

“But beginners are still welcome and the coaches help you learn from the ground up.”

All gyms that run beginner muay thai →

🔥 Muay Thai Fitness 2 mentions

“If you’re looking for real kickboxing training and not just a cardio class where you punch the air, this is the placae.”

All gyms that run muay thai fitness →

🏆 Fight Team

“Some people here compete, so the level can getg serious if you want it to.”

All gyms that run fight team →

Other martial arts here

Muay thai gyms are usually multi-discipline. Here's what else members mention training under the same roof at Smash Gyms San Jose — mined from their reviews and the gym's own info.

🦵 Kickboxing 3 mentions

“If you’re looking for real kickboxing training and not just a cardio class where you punch the air, this is the placae.”

Other gyms that also teach kickboxing →

🥋 Brazilian Jiu-Jitsu (BJJ) 2 mentions

Other gyms that also teach brazilian jiu-jitsu (bjj) →

Disciplines are mined from reviews and the gym's own info — they show what members have trained, not a formal class guarantee. If you specifically want BJJ, boxing, or MMA alongside muay thai, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 14 Google reviews — in their own words.

🌱 welcoming to beginners 3 mentions

“But beginners are still welcome and the coaches help you learn from the ground up.”

🤝 no-ego, friendly gym 4 mentions

“Smash gyms is a beginner and experienced friendly fitness and martial arts gym.”

📘 real technique & fundamentals 3 mentions

“The coaches actually teach technique — footwork, combinations, defense, conditioning — and they push you to improve every class.”

🔥 killer workout & conditioning 7 mentions

“If you’re looking for real kickboxing training and not just a cardio class where you punch the air, this is the placae.”

🥊 legit sparring & fight team 2 mentions

“Some people here compete, so the level can getg serious if you want it to.”

🧼 clean, well-equipped gym 4 mentions

“You’ll hit heavy bags, do partner drills, conditioning, and learn real striking fundamentals.”

From the reviews

I primarily attend the Sunnyvale locations but Smash rotates instructors and many students go to both locations. Smash has great facilities (clean, brightly lit) and a friendly environment.

★★★★★ — Stephen, Jan 2015

Smash gyms is a beginner and experienced friendly fitness and martial arts gym. The instructors are world class, easy to work with, and friendly. The other members are pleasant and helpful as well. Besides training in martial arts and fitness, I have made lots of friends.

★★★★★ — Adam, Jan 2015

Great fun way to get or stay in shape. Classes are the best way for me to workout and I enjoy kickboxing, yoga, and U-Jam. The classes are always different so I never tire of them. I always leave there with more energy and feeling better than when I came in.

★★★★★ — Julie, Apr 2014

If you’re looking for real kickboxing training and not just a cardio class where you punch the air, this is the placae. The coaches actually teach technique — footwork, combinations, defense, conditioning — and they push you to improve every class. The training is legit.

★★★★★ — Albert, Apr 2026

Excerpts from public Google reviews. Read all 14 reviews →

New to muay thai? Start at Smash Gyms San Jose

Smash Gyms San Jose comes up as a beginner-friendly gym — noted on their own site. If you've never thrown a punch or a kick, that's exactly who a good beginners program is for. A few things worth knowing before your first week. First, you don't need to be fit to start — you get in shape by training, not before it, and coaches scale the conditioning to you. Second, you won't be thrown into sparring — reputable gyms build fundamentals (stance, footwork, and the basic strikes of the "art of eight limbs") for weeks before any contact, and sparring stays optional. Third, all levels really are welcome — ask about a dedicated beginners or fundamentals class time so your first session is alongside others who are also starting out. Most gyms are happy to let you watch or try a class first, so reach out before you commit.

Check beginner classes on their site

Your first muay thai class at Smash Gyms San Jose

Nervous about walking into a muay thai gym for the first time? Almost everyone is, and good coaches expect beginners to come through the door. Here's what to know. What to expect: a typical first class is a warm-up, then drilling the basics on pads and bags — not fighting. Rest whenever you need to; no one will bat an eye. What to wear: shorts or athletic wear and a t-shirt; you'll train barefoot on the mats. What to bring: water and hand wraps if you have them — many gyms lend gloves for a first class, so it's worth asking when you call. As you keep training you'll add your own gloves, wraps, a mouthguard, and shin guards. Sparring is optional and comes later, once your fundamentals are solid. Arrive 10–15 minutes early to sign a waiver and meet the coach. It gets easier fast — most people feel far more at home by their third class.

Muay thai is a contact sport. Ease in, listen to your coaches, and if you have any injuries or health concerns, mention them before class and check with a doctor if you're unsure.

Where to find Smash Gyms San Jose

2268 Quimby Rd, San Jose, CA95122

Get directions

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Listing verified July 2026 from public business records and member reviews. Something out of date? Report a correction. Own this gym? Claim your listing — it's free.