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9Round Kickboxing Fitness

5 ★★★★★ 13 Google reviews · Kickboxing gym in Seattle, Washington

Part of 9Round

Kickboxing gym Free trial Beginners welcome Cardio kickboxing 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
  • Today see hours ·
  • Website & schedule 9round.com — book classes and see the live schedule
  • Phone (206) 420-2214

Hours

Monday 6 AM–10 PM
Tuesday 6 AM–10 PM
Wednesday 6 AM–10 PM
Thursday 6 AM–10 PM
Friday 6 AM–10 PM
Saturday 6 AM–10 PM
Sunday 6 AM–10 PM

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

“It’s the perfect workout for anyone looking for a non-intimidating intro to kickboxing fitness.”

All gyms that run cardio kickboxing →

🌱 Beginners 2 mentions

“It’s the perfect workout for anyone looking for a non-intimidating intro to kickboxing fitness.”

All gyms that run beginners →

Kickboxing Bootcamp 2 mentions

“This is the most efficient and effective HIIT style workout I’ve ever done.”

All gyms that run kickboxing bootcamp →

What members say

The things reviewers bring up again and again across 13 Google reviews — in their own words.

🌱 welcoming to beginners 5 mentions

“The trainers (we met Ali and Jeannie) are so welcoming and guided us according to our different levels of experience with kickboxing.”

🎉 fun, high-energy classes 3 mentions

“It’s only 30 minutes, fully body, and the workouts change daily so I’m never bored.”

🧠 builds confidence & relieves stress 2 mentions

“Without set class times, this workout works for anyone’s schedule, and it feels so empowering to punch and kick the heavy bags.”

🤝 friendly, family gym 8 mentions

“The trainers (we met Ali and Jeannie) are so welcoming and guided us according to our different levels of experience with kickboxing.”

From the reviews

This is an amazing place to work out, especially if you find a regular gym boring or unmotivating. The trainers actually guide you through the workouts, give helpful tips, and keep you motivated the entire time.

★★★★★ — Elva, Jan 2026

Had my first workout at 9Round Ballard today. Jeannie (the owner) has created a great atmosphere, and everyone there was super friendly. It’s the perfect workout for anyone looking for a non-intimidating intro to kickboxing fitness.

★★★★★ — Joshua, Feb 2025

Amazing place to workout! Highlights (in no particular order): Flexible schedule (no set “class” times), flexible workouts (details change daily- while the format stays consistent), amazing staff/trainers, clean, great location, and rates options that also provide flexibility for a variety of budgets.

★★★★★ — Erica, May 2025

This is the most efficient and effective HIIT style workout I’ve ever done. The owners and trainers are welcoming, knowledgeable, and supportive. Without set class times, this workout works for anyone’s schedule, and it feels so empowering to punch and kick the heavy bags.

★★★★★ — Devon, Apr 2025

Excerpts from public Google reviews. Read all 13 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

2821 NW Market St #2821D, Seattle, WA98107

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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.