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Josh Key Brazilian Jiu-Jitsu

5 ★★★★★ 26 Google reviews · BJJ gym in East Orange, New Jersey

BJJ gym Kids & teens

Plan your first class

  • Kids & youth classes kids and youth BJJ classes — built around discipline, focus, and confidence
  • Today see hours ·
  • Website & schedule jkey155.wixsite.com — book classes and see the live schedule
  • Phone +1 732-392-6345

Hours

Monday 5–8 pm
Tuesday Closed
Wednesday 5–8:30 pm
Thursday Closed
Friday 5–8:30 pm
Saturday 9 am–2 pm
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 Josh Key Brazilian Jiu-Jitsu, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids BJJ 8 mentions

“I took my child there and he had an amazing time the teacher is kind”

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🛡️ Self-Defense 3 mentions

“Josh Key has a way of teaching that makes you feel safe, which is particularly important to me as a female seeking self-defense training for empowerment.”

All gyms that run self-defense →

Other martial arts here

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

🥊 Muay Thai 3 mentions

“Boxing, wrestling, Muay Thai, Ju Jitsu, etc) then Josh Keys Brazilian Ju Jitsu is the place, Josh Key has the credentials and you will know that the first class you participate in.”

Other gyms that also teach muay thai →

🏟️ MMA 4 mentions

“They teach Boxing, Muay Thai, Brazilian Jiu-Jitsu, Self-Defense, MMA, and Wrestling.”

Other gyms that also teach mma →

🥊 Boxing 7 mentions

“Boxing, wrestling, Muay Thai, Ju Jitsu, etc) then Josh Keys Brazilian Ju Jitsu is the place, Josh Key has the credentials and you will know that the first class you participate in.”

Other gyms that also teach boxing →

🤸 Wrestling 3 mentions

“Boxing, wrestling, Muay Thai, Ju Jitsu, etc) then Josh Keys Brazilian Ju Jitsu is the place, Josh Key has the credentials and you will know that the first class you participate in.”

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 26 Google reviews — in their own words.

🧑‍🏫 expert, high-level coaching 3 mentions

“Josh is one of the best instructors I’ve ever had.”

📘 strong technique & fundamentals 3 mentions

“The details covered in the classes is 2nd to None.”

🧠 builds confidence & discipline 2 mentions

“Josh is an exceptional instructor who teaches not only boxing skills but also self-control, discipline, and respect.”

From the reviews

Josh Key has a way of teaching that makes you feel safe, which is particularly important to me as a female seeking self-defense training for empowerment. I started off with individual training sessions. He takes the time to personalize his approach for each student, finding out what works best for them.

★★★★★ — Samantha, Aug 2024

Josh is one of the best instructors I’ve ever had. His keen attention to every detail, passion for teaching, and willingness to work with every student(no matter what their rank is) are what that set him apart from the other instructors.

★★★★★ — Sudeep, Jun 2023

This Facility is absolutely AMAZING!! They work with kids as low as 3 years old all the way to adults. The details covered in the classes is 2nd to None. They teach Boxing, Muay Thai, Brazilian Jiu-Jitsu, Self-Defense, MMA, and Wrestling. Everyone should DEFINITELY check this place out!!

★★★★★ — John, Apr 2023

The Josh Key-Allen Boxing Program has been fantastic for my son. Josh is an exceptional instructor who teaches not only boxing skills but also self-control, discipline, and respect. His dedication to the kids is evident in every class.

★★★★★ — Marco, Aug 2024

Excerpts from public Google reviews. Read all 26 reviews →

Your first BJJ class at Josh Key Brazilian Jiu-Jitsu

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 Josh Key Brazilian Jiu-Jitsu

74 Franklin St, East Orange, NJ07017

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.