HomeColoradoLakewood › Peak Kickboxing / Jiu Jitsu

Peak Kickboxing / Jiu Jitsu

4.4 ★★★★☆ 215 Google reviews · Kickboxing gym in Lakewood, Colorado

Kickboxing gym Free trial Beginners welcome Kids & teens Cardio kickboxing Private lessons

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
  • Membership memberships run around $208/mo — many studios also offer class packs, drop-ins, and a discounted first month, so ask about new-member rates
  • 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
  • Private lessons one-on-one coaching available — a focused way to start or to work around a busy schedule; ask about availability and rates
  • Today see hours ·
  • Website & schedule peakmartialartsdenver.com — book classes and see the live schedule
  • Phone (303) 986-4255

Hours

Monday 11 AM–9 PM
Tuesday 11 AM–9 PM
Wednesday 11 AM–9 PM
Thursday 11 AM–9 PM
Friday 11 AM–7 PM
Saturday 8 AM–2 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 Peak Kickboxing / Jiu Jitsu, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🔥 Cardio Kickboxing 5 mentions

“I can’t say enough great things about this gym, and specifically about Coach Lopez- best kickboxing classes ever!”

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🧒 Kids Kickboxing 3 mentions

“We've been part of the Peak kickboxing and Jiu Jitsu family for three incredible years, and it's truly become a second home for my kids.”

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💪 Women's Kickboxing

“It's a very friendly atmosphere especially as a woman who has never done this before.”

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🌱 Beginners 2 mentions

“I'd recommend this gym for anyone from advanced to beginners.”

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🦵 Muay Thai 2 mentions

“Professor Mota is extremely knowledgeable with both Jiu Jitsu & Muay Thai.”

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👤 Private Lessons 2 mentions

“My fiancé and I have also been taking private lesson with Aaron and 10/10 would recommend!”

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Other martial arts here

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

🦵 Muay Thai 2 mentions

“Professor Mota is extremely knowledgeable with both Jiu Jitsu & Muay Thai.”

Other gyms that also teach muay thai →

🏟️ MMA

“There are a few classes but the one I’ve been in is the MMA class with coach Lopez and Rafa.”

Other gyms that also teach mma →

🥋 Brazilian Jiu-Jitsu 7 mentions

“We've been part of the Peak kickboxing and Jiu Jitsu family for three incredible years, and it's truly become a second home for my kids.”

Other gyms that also teach brazilian jiu-jitsu →

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 215 Google reviews — in their own words.

🌱 welcoming to beginners 6 mentions

“What truly sets Peak apart is the welcoming and family-like atmosphere; you feel it the moment you step through the door.”

🎉 fun, high-energy classes 3 mentions

“The coaches are always raring to go and enthusiastic about getting everyone upbeat when starting a class.”

💦 killer cardio workout 3 mentions

“What a dang good workout of 45 minutes of intense cardio and physical combo!”

💗 welcoming to women 2 mentions

“What truly sets Peak apart is the welcoming and family-like atmosphere; you feel it the moment you step through the door.”

🤝 friendly, family gym 13 mentions

“The coaches, including Henry, Aaron and Gino as mostly regulars and front office staff have been nothing short of extremely friendly and professional.”

From the reviews

Awesome workouts ! great coaches ! Place is definitely all about discipline , place is clean , I could call this place my second home , I do wish for Friday classes but either way I’m satisfied, 5 Stars !

★★★★★ — Kevin, Oct 2021

One of the greatest gyms around regardless of what you want to do! I hadn't trained in 15 years, and all the staff welcomed me with open arms. Their commitment to satisfying the needs of their customers is truly awesome. All the coaches will meet you where you are, and help you improve no matter what.

★★★★★ — Quinton, Dec 2024

Peak is far and away the best gym experience I’ve had. I’ve done kickboxing at 4 different gyms, and Peak is the clear winner. Everyone is helpful and welcoming. Coach Aaron Lopez’s classes are outstanding - in 3 years I’ve never had a rerun. His classes are always unique, challenging, engaging and a killer workout.

★★★★★ — Shannon, Dec 2024

Best decision I’ve ever made with a gym. All I can say is WOW! The coaches are all so professional, and a lot of fun. Right when you walk in Cassie always makes you feel welcomed (: I’ve been going for about year now & not only has this gym helped my fitness goals but also my personal growth.

★★★★★ — Brie, May 2025

Excerpts from public Google reviews. Read all 215 reviews →

New to kickboxing? Start at Peak Kickboxing / Jiu Jitsu

Peak Kickboxing / Jiu Jitsu comes up as a beginner-friendly gym, going by their listing and members’ reviews. 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 Peak Kickboxing / Jiu Jitsu

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 Peak Kickboxing / Jiu Jitsu

9100 W 6th Ave, Lakewood, CO80215

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.