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USKO Training - Riverside

4.6 ★★★★★ 149 Google reviews · Kickboxing gym in Riverside, California

Kickboxing gym Free trial Beginners welcome Kids & teens Cardio kickboxing Competition 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 fitness levels welcome, including total beginners — no experience needed, and you get in shape by training, not before
  • Cardio kickboxing classes high-energy cardio kickboxing on the bags and pads — a fun, sweaty workout built for fitness and weight loss, at your own pace
  • Kids & teen classes kids and teen kickboxing classes — built around confidence, focus, and fun
  • Sparring sparring and partner work for members who want it — always optional, eased in gradually, with the coach controlling the contact
  • Competition team a competition team for members who want to test themselves in the ring — amateur kickboxing, muay thai, or K-1
  • Today see hours ·
  • Website & schedule uskotraining.com — book classes and see the live schedule
  • Phone +1 951-686-1505

Hours

Monday 9:30 am–12 pm, 3–7 pm
Tuesday 3–7:45 pm
Wednesday 9:30 am–12 pm, 3–7:45 pm
Thursday 3–7:45 pm
Friday 10 am–12 pm, 3–7 pm
Saturday 9 am–12 pm
Sunday Closed

Hours shift for holidays and class-schedule changes — worth a quick check before a special trip.

The classes they run

Kickboxing classes on the schedule at USKO Training - Riverside, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids Kickboxing 17 mentions

“My daughter started taking karate here about 8-9 months ago, and it has been nothing but a positive experience.”

All gyms that run kids kickboxing →

🏆 Competition Team

“The workout is great for me as I'm in my 50's and I don't have any aspirations to compete.”

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🦵 Muay Thai 8 mentions

“My child takes the kid's Muay Thai class twice a week, and for 8 classes a month, it's a really fair price.”

All gyms that run muay thai →

🔥 Cardio Kickboxing

“It's a great workout and builds their confidence.”

All gyms that run cardio kickboxing →

🌱 Beginners

“USKO Riverside is an outstanding gym for both beginners and experienced Muay Thai practitioners.”

All gyms that run beginners →

Other martial arts here

Kickboxing gyms are usually multi-discipline. Here's what else members mention training under the same roof at USKO Training - Riverside — mined from their reviews and the gym's own info.

🦵 Muay Thai 7 mentions

“My child takes the kid's Muay Thai class twice a week, and for 8 classes a month, it's a really fair price.”

Other gyms that also teach muay thai →

🥋 Brazilian Jiu-Jitsu 3 mentions

“I’ve learned so much doing Jiu Jitsu and training mentally and physically, Sen-sei Joey and his whole family are the real deal, generations of fighters.”

Other gyms that also teach brazilian jiu-jitsu →

🥋 Karate 10 mentions

“My daughter started taking karate here about 8-9 months ago, and it has been nothing but a positive experience.”

Other gyms that also teach karate →

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 muay thai, boxing, or MMA alongside your kickboxing, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 149 Google reviews — in their own words.

🌱 welcoming to beginners 4 mentions

“USKO Riverside is an outstanding gym for both beginners and experienced Muay Thai practitioners.”

💦 killer cardio workout 2 mentions

“It's a great workout and builds their confidence.”

🧒 strong kids program 3 mentions

“As a parent, I’ve seen so much growth in my child’s confidence, discipline, and skills.”

🧼 clean, well-equipped gym 4 mentions

“My only opportunities for improvement are more clinch training is needed on Monday or Fridays and the mats could be cleaned more frequently.”

🧠 builds confidence & relieves stress 2 mentions

“As a parent, I’ve seen so much growth in my child’s confidence, discipline, and skills.”

🤝 friendly, family gym 13 mentions

“I’ve learned so much doing Jiu Jitsu and training mentally and physically, Sen-sei Joey and his whole family are the real deal, generations of fighters.”

From the reviews

I've been training Muay Thai at USKO Riverside for almost two years. This studio is run by the Pagliuso family where Joey fought in Kickboxing and some Muay Thai. The evening classes that I attend are taught by lead instructor, Ray.

★★★★☆ — Matt, Dec 2025

My son has been going for 3 years and he has improved so much in class and in school. He loves it and has learned much more than karate.

★★★★★ — Tom, Sep 2025

USKO Riverside is an outstanding gym for both beginners and experienced Muay Thai practitioners. I’m glad I joined—Coach Joey and Coach Ray are excellent instructors who have really helped me build a strong foundation as I continue to grow in this sport and lifestyle.

★★★★★ — Dontaie, Sep 2025

My youngest child who Is 9 and on the spectrum has been going to karate for 6 months at USKO. I have the gold membership and I love it. Each and every instructor very patient with the children. They teach them discipline but it is a very great balance of fun mixed into it.

★★★★★ — Shanelle, Sep 2025

Excerpts from public Google reviews. Read all 149 reviews →

New to kickboxing? Start at USKO Training - Riverside

USKO Training - Riverside 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 class is for. A few things worth knowing before your first week. First, you don't need to be fit or coordinated to start — you get in shape by training, not before it, and coaches scale every drill to you. Second, you won't be thrown into hard sparring — reputable gyms build the basics (stance, footwork, and punches and kicks on pads and bags) first, and any contact eases in gradually under a coach's control. Third, all fitness 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 kickboxing class at USKO Training - Riverside

Nervous about walking into a kickboxing 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 — stance, footwork, and punches and kicks on pads or a heavy bag — not hard sparring. Go at your own pace and rest whenever you need to; no one will bat an eye. What to wear: comfortable athletic clothes you can move and sweat in, and supportive trainers. What to bring: water, and hand wraps and gloves if you have them — many gyms lend loaner gloves for a first class, so it's worth asking when you call. As you keep training you'll add your own gloves and wraps (and shin guards once you start sparring). Sparring is optional and eases in gradually, once your basics 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.

Kickboxing is a contact sport. Warm up, pace yourself, 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 USKO Training - Riverside

6794 Brockton Ave, Riverside, CA92506

Get directions Instagram

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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.