HomeWisconsinWauwatosa › 9Round Kickboxing Fitness

9Round Kickboxing Fitness

4.8 ★★★★★ 158 Google reviews · Kickboxing gym in Wauwatosa, Wisconsin

Part of 9Round

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

Affiliated gym — reviews and the gym's own info suggest it belongs to a known kickboxing or boxing-fitness franchise or network (think 9Round, iLoveKickboxing, CKO, TITLE Boxing Club or Jabz). Franchise gyms run a consistent class format and are often a friendly, familiar place to start. If a specific brand matters to you, confirm it on the gym's own site.

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 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 9round.com — book classes and see the live schedule
  • Phone +1 414-395-8545

Hours

Monday Open 24 hours
Tuesday Open 24 hours
Wednesday Open 24 hours
Thursday Open 24 hours
Friday Open 24 hours
Saturday Open 24 hours
Sunday Open 24 hours

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 9Round Kickboxing Fitness, confirmed in members' own reviews and the gym's own info — not guessed from the sign out front.

🔥 Cardio Kickboxing 7 mentions

“I was looking for a gym that would provide an efficient full-body workout because I do not have much free time during the week.”

All gyms that run cardio kickboxing →

🥊 Boxing 2 mentions

“If you have been interested in boxing/kickboxing as a workout or are already a boxing champ, 9Round in Tosa is your spot.”

All gyms that run boxing →

👤 Private Lessons

“I have been working with Koz for a while now with personal training & nutritional coaching.”

All gyms that run private lessons →

🌱 Beginners

“This was my first time, and Koz made it so welcoming.”

All gyms that run beginners →

Other martial arts here

Kickboxing gyms are usually multi-discipline. Here's what else members mention training under the same roof at 9Round Kickboxing Fitness — mined from their reviews and the gym's own info.

🥊 Boxing 2 mentions

“If you have been interested in boxing/kickboxing as a workout or are already a boxing champ, 9Round in Tosa is your spot.”

Other gyms that also teach boxing →

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 158 Google reviews — in their own words.

🧑‍🏫 expert, motivating coaching 2 mentions

“It's an awesome workout, great trainers and incredible community of folks who are bought in.”

🌱 welcoming to beginners 4 mentions

“The staff is great and always encouraging, and the environment is welcoming and motivating.”

🎉 fun, high-energy classes 8 mentions

“The work outs are so much fun and stress relieving I leave my 5am work out feeling great.”

💦 killer cardio workout 2 mentions

“Its also a great workout.”

⚖️ great for weight loss 3 mentions

“The trainers make sure you not only have correct form but they push you to work beyond your comfort zone to get maximum results and I appreciate that.”

🧼 clean, well-equipped gym 3 mentions

“It is always clean, people are friendly, no judge zone and your workout is complete in 30 minutes.”

From the reviews

Update 3 years later: I’ve now lost 40 lbs since going to 9round and brought my high resting heart rate down to the 60s. Its even better that they now are open 24 hours. The hardest part is really just showing up. Its 30 minutes people! Just do it! :) I love 9Round! All the trainers are very knowledgeable and friendly.

★★★★★ — Jenna, Dec 2024

Since joining 9Round (especially with the ease of it being in-network with my insurance), I've noticed significant improvements in my overall fitness. The consistent workouts, guided by trainers like Kozlin who focus on proper form, have helped me build strength and endurance.

★★★★★ — Marietta, Apr 2025

I have ALWAYS loved 9Round. I rejoined 4 months ago, and I am hooked all over again. Working out in a traditional gym has never been my thing. I love the fact that 9Round is a total body workout and you don't have to guess what to do, and the best part is you can now come in whenever you want, follow the workouts on…

★★★★★ — Shay, Jul 2025

As a yoga instructor, I really appreciate when I can get my own workout in! I think 9Round Wauwatosa has a great concept of being able to come when you’re able to workout so that you can always prioritize your wellness. This workout was tough, engaging, and definitely left me feeling accomplished!

★★★★★ — Crystal, Jun 2025

Excerpts from public Google reviews. Read all 158 reviews →

New to kickboxing? Start at 9Round Kickboxing Fitness

9Round Kickboxing Fitness comes up as a beginner-friendly gym — noted on their own site. 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 9Round Kickboxing Fitness

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 9Round Kickboxing Fitness

7954 Harwood Ave Suite 140, Wauwatosa, WI53213

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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.