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Cast Iron Bjj

4.8 ★★★★★ 70 Google reviews · BJJ gym in Pleasant Valley, Missouri

BJJ gym Kids & teens Competition team

Plan your first class

  • Kids & youth classes kids and youth BJJ classes — built around discipline, focus, and confidence
  • Open mat open-mat rolling sessions for members to practice live — always optional and at your own pace
  • Competition team a competition team for members who want to test themselves at tournaments
  • Today see hours ·
  • Website & schedule libertybjj.com — book classes and see the live schedule
  • Phone +1 816-520-1764

Hours

Monday 6–7:30 am, 10 am–12 pm, 5–9 pm
Tuesday 6–7:30 am, 10 am–12 pm, 2–9 pm
Wednesday 6–7:30 am, 10 am–12 pm, 5–9 pm
Thursday 6–7:30 am, 10 am–12 pm, 2–9 pm
Friday 6–7:30 am, 6:30–7:30 pm
Saturday 8–10 am
Sunday 3–6:30 pm

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 Cast Iron Bjj, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids BJJ 17 mentions

“Most important it’s a very family friendly atmosphere for both adults and kids, very respectful welcoming.”

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Teens BJJ 2 mentions

“The men, woman, teens & young kids are all family and we are beyond blessed to be a part of this gym.”

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🏆 Competition Team 5 mentions

“He caters to all students, those that take it very seriously and want to compete as well as the ones that are just there for a good workout.”

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🔓 Open Mat 3 mentions

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What members say

The things reviewers bring up again and again across 70 Google reviews — in their own words.

🧑‍🏫 expert, high-level coaching 3 mentions

“Josh (black belt instructor) is a great instructor and active competitor who can teach in a way that all understand.”

🌱 welcoming to beginners 8 mentions

“This is a great gym with a good core group of experienced training partners who are very welcoming to those who are new to jiu jitsu.”

🤝 no-ego, friendly academy 15 mentions

“I HIGHLY recommend this Academy for literally anyone who is willing to stay out of drama, be humble, and focus on getting better at this complex puzzle we know as Jiu Jitsu.”

📘 strong technique & fundamentals 3 mentions

“Not only it is a gym it is a family, very detail oriented on things we should focus on.”

🧒 strong kids program 2 mentions

“My daughter had started and loves it just as much as I do!”

active competition team 8 mentions

“He caters to all students, those that take it very seriously and want to compete as well as the ones that are just there for a good workout.”

From the reviews

Couldn’t say a bad thing about this gym. The culture is perfect for people wanting to learn the art in a sustainable way. It’s not just for hobbiest, and it’s not just for world champs — it’s for everyone.

★★★★★ — Allison, Sep 2024

This is where I started my Jiu-Jitsu journey. Josh is an awesome instructor with a lot of knowledge on the subject. Everyone was very welcoming on my first day and that never changed. Great place filled with great people!

★★★★★ — Bryce, Aug 2022

Visited here today from St Louis. The first thing I noticed was how nice and clean the gym is. The mats were nice, and the layout is done well. Josh is a very cool black belt, and seems to have a good culture going on at his gym.

★★★★★ — Big, May 2025

My teenage daughter & I were welcomed with open arms last August. I'm am grateful for our Professor Josh who has set up a safe and welcoming environment! The men, woman, teens & young kids are all family and we are beyond blessed to be a part of this gym.

★★★★★ — Dawn, Apr 2019

Excerpts from public Google reviews. Read all 70 reviews →

Your first BJJ class at Cast Iron Bjj

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 Cast Iron Bjj

6603B Royal St, Pleasant Valley, MO64068

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.