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10th Planet Jiu Jitsu Riverside

4.6 ★★★★★ 32 Google reviews · BJJ gym in Riverside, California

Part of 10th Planet Jiu-Jitsu

BJJ gym Free trial Affiliated Beginners welcome Kids & teens No-gi

Affiliated academy — reviews and the gym's own info point to a recognized BJJ lineage or affiliation (think Gracie Barra, 10th Planet, Renzo Gracie, Alliance, Atos or Checkmat). If lineage matters to you, ask which affiliation the academy belongs to and under whom the head instructor earned their black belt.

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 BJJ classes — built around discipline, focus, and confidence
  • No-gi no-gi grappling classes — training in a rashguard and shorts, with faster scrambles and a natural bridge to MMA
  • Today see hours ·
  • Website & schedule 10thplanetjjriverside.com — book classes and see the live schedule
  • Phone (951) 742-5512

Hours

Monday 6 AM–9 PM
Tuesday 6 AM–9 PM
Wednesday 6 AM–9 PM
Thursday 11:30 AM–8:30 PM
Friday 6 AM–1 PM
Saturday Closed
Sunday Closed

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

The classes they run

BJJ classes on the schedule at 10th Planet Jiu Jitsu Riverside, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids BJJ 5 mentions

“I’ve been training at 10th Planet Riverside for 11 years, since i was a kid and growing up on the mats.”

All gyms that run kids bjj →

🌱 Beginners 3 mentions

“Whether you're stepping on the mat for the first time or have years of experience, they meet you where you're at and help you grow.”

All gyms that run beginners →

Other martial arts here

BJJ gyms are usually multi-discipline. Here's what else members mention training under the same roof at 10th Planet Jiu Jitsu Riverside — mined from their reviews and the gym's own info.

🥊 Muay Thai

“There's also muay thai classes, wrestling, and MMA classes!”

Other gyms that also teach muay thai →

🏟️ MMA

“There's also muay thai classes, wrestling, and MMA classes!”

Other gyms that also teach mma →

🤸 Wrestling

“There's also muay thai classes, wrestling, and MMA classes!”

Other gyms that also teach wrestling →

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 MMA, muay thai, or wrestling alongside your BJJ, confirm the current schedule with the gym.

What members say

The things reviewers bring up again and again across 32 Google reviews — in their own words.

🧑‍🏫 expert, high-level coaching 2 mentions

“I had to move out of the area due to work, but any time I am back I stop by for the world class instruction.”

🤝 no-ego, friendly academy 11 mentions

“This is the gym to go to if you want to get fit, in shape, and learn a USEFUL dicipline, sensei Randall is a one of a kind instructor and everyone there gets treated like family.”

📘 strong technique & fundamentals 4 mentions

“Coach tough a few solid techniques, and the team was very technical, great attitude, and I had some amazing rolls.”

🎖️ legit lineage & affiliation 8 mentions

“I have been apart of 10th Planet Riverside Jiu Jitsu for 3 1/2 years, in that time I have learned so much in the sport and built many new relationships which transcend the gym.”

🧠 builds confidence & discipline 2 mentions

“Coach Gus helped me build discipline, confidence, and strong work.”

From the reviews

This is the gym to go to if you want to get fit, in shape, and learn a USEFUL dicipline, sensei Randall is a one of a kind instructor and everyone there gets treated like family. There's also muay thai classes, wrestling, and MMA classes!

★★★★★ — Theodore, Mar 2016

This place was my first introduction to jiu jitsu and it was fantastic. I had to move out of the area due to work, but any time I am back I stop by for the world class instruction. These people are family first. Love these guys/gals.

★★★★★ — Anthony, Jun 2016

I have been apart of 10th Planet Riverside Jiu Jitsu for 3 1/2 years, in that time I have learned so much in the sport and built many new relationships which transcend the gym.

★★★★★ — Daniel, May 2025

Awesome staff and has classes for kids as well. Randall goes through every technique step by step. He has no problem helping out a student individually if he knows you're actually trying. I went there for two years while in HS and only stopped due to college.

★★★★★ — Nolan, Sep 2016

Excerpts from public Google reviews. Read all 32 reviews →

New to BJJ? Start at 10th Planet Jiu Jitsu Riverside

10th Planet Jiu Jitsu Riverside comes up as a beginner-friendly gym, going by their listing and members’ reviews. If you've never rolled or set foot on a mat, 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 or flexible to start — you get in shape by training, not before it, and coaches scale the intensity to you. Second, you won't be thrown into hard rolling — reputable gyms build fundamentals (positions, escapes, and basic submissions) for weeks, live rolling eases in gradually, and tapping early keeps every roll safe. 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, and leave your ego at the door. 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 BJJ class at 10th Planet Jiu Jitsu Riverside

Nervous about walking into a BJJ 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 basic positions and escapes with a partner — not hard sparring. Rest whenever you need to; no one will bat an eye. What to wear: athletic wear you can move in (or a gi if you have one); you'll train barefoot on the mats. What to bring: water and a mouthguard if you have one — many gyms lend a loaner gi for a first class, so it's worth asking when you call. As you keep training you'll add your own gi (or a rashguard and shorts for no-gi) and a mouthguard. Live rolling eases in gradually, 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.

BJJ is a contact sport. Ease in, tap early and often, 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 10th Planet Jiu Jitsu Riverside

Behind Star Dental, 6065 Magnolia Ave, Riverside, CA92506

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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.