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K2 Gym, Boxing & Jiu Jitsu

4.6 ★★★★★ 48 Google reviews · BJJ gym in Everett, Washington

BJJ gym Free trial Beginners welcome Kids & teens Private lessons No-gi 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 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
  • Private lessons private, one-on-one coaching available — a focused way to start or to work around a busy schedule; ask about availability and rates
  • No-gi no-gi grappling classes — training in a rashguard and shorts, with faster scrambles and a natural bridge to MMA
  • 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 k2gym.com — book classes and see the live schedule
  • Phone (425) 374-3557

Hours

Monday 9 AM–12 PM, 4–8:30 PM
Tuesday 9 AM–12 PM, 4–8:30 PM
Wednesday 9 AM–12 PM, 4–8:30 PM
Thursday 9 AM–12 PM, 4–8:30 PM
Friday 9 AM–12 PM, 4:30–7:30 PM
Saturday 9 AM–1 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 K2 Gym, Boxing & Jiu Jitsu, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🧒 Kids BJJ 4 mentions

“This doesn't get to do with the gym but it has to do with me being away from the team because I had mental health issues but the head Coach and the kids, fighter Abu are good kids.”

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🏆 Competition Team

“If you’re looking for; self defense, to get in shape or to compete, this is the gym you want.”

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👤 Private Lessons 3 mentions

“I was able to speak with Eric the owner of the gym and arrange several one on one sessions with him on Sunday mornings prior to me attending my normal Body Combat class.”

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🛡️ Self-Defense 2 mentions

“If you’re looking for; self defense, to get in shape or to compete, this is the gym you want.”

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🌱 Beginners 4 mentions

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Other martial arts here

BJJ gyms are usually multi-discipline. Here's what else members mention training under the same roof at K2 Gym, Boxing & Jiu Jitsu — mined from their reviews and the gym's own info.

🥊 Boxing 7 mentions

“While searching the internet for a training facility that I can utilize to improve my boxing technique for a HIIT course I am certified in, I came across Crazy Monkey USA.”

Other gyms that also teach boxing →

🦵 Kickboxing

“I haven’t tried their boxing or kickboxing yet but I have a family member who said it was amazing!”

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🎽 Karate 2 mentions

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 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 48 Google reviews — in their own words.

🧑‍🏫 expert, high-level coaching 5 mentions

“I felt comfortable working with him and thought that he gave great instructions.”

🌱 welcoming to beginners 3 mentions
📘 strong technique & fundamentals 8 mentions

“While searching the internet for a training facility that I can utilize to improve my boxing technique for a HIIT course I am certified in, I came across Crazy Monkey USA.”

🧠 builds confidence & discipline 5 mentions

“This doesn't get to do with the gym but it has to do with me being away from the team because I had mental health issues but the head Coach and the kids, fighter Abu are good kids.”

From the reviews

I’ve been in the teenage class at crazy monkey for more than 3 years now. I’d never thought I’d be boxing. Tried it and loved it. I gained confidence, friendships and skills which really benefits in so many areas of my life. Being in the teenage class the coach makes the class feel like a brotherhood.

★★★★★ — Alex, Dec 2021

I’ve been coming here for a couple months now and I love it. Personally I do their Brazilian Jiu Jitsu sessions and the atmosphere is amazing. The coaches are really nice, professional, and educated in their craft and the students are also really fun and easy to get along with.

★★★★★ — Ryan, Sep 2021

Amazing Gifted and Giving coaches in BJJ, Crazy Monkey Boxing, Kettle-bells, Yoga, Mobility, all for one price. No contracts, No Pressure to sign up. PS. I have been going here awhile and I can't fathom the negative experience happening here that a few posted about, my experience has been the exact opposite with…

★★★★★ — General, May 2017

While searching the internet for a training facility that I can utilize to improve my boxing technique for a HIIT course I am certified in, I came across Crazy Monkey USA.

★★★★★ — Martin, Jun 2020

Excerpts from public Google reviews. Read all 48 reviews →

New to BJJ? Start at K2 Gym, Boxing & Jiu Jitsu

K2 Gym, Boxing & Jiu Jitsu comes up as a beginner-friendly gym — noted on their own site. 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 K2 Gym, Boxing & 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 K2 Gym, Boxing & Jiu Jitsu

12432 Hwy 99 Unit 67, Everett, WA98204

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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.