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9Round Kickboxing Fitness

5 ★★★★★ 47 Google reviews · Kickboxing gym in Newark, California

Part of 9Round

Kickboxing gym Free trial Beginners welcome Kids & teens 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.

Quick gym offering circuit-training sessions, including boxing-style workouts, delivered in a 30-min format.

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
  • Today see hours ·
  • Website & schedule 9round.com — book classes and see the live schedule
  • Phone +1 510-516-4646

Hours

Monday 6 am–8 pm
Tuesday 6 am–8 pm
Wednesday 6 am–8 pm
Thursday 6 am–8 pm
Friday 6 am–8 pm
Saturday 8 am–12 pm
Sunday 8 am–12 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 2 mentions

“As a busy working mom, I can come between my kid's drop off and meetings, burn ton of calories, and get on with my day.”

All gyms that run cardio kickboxing →

🥊 Boxing 2 mentions

“There's cardio, strength training, core work, arm toning and boxing to release fully.”

All gyms that run boxing →

Kickboxing Bootcamp 2 mentions

All gyms that run kickboxing bootcamp →

🌱 Beginners

“People here are at all levels and anyone is welcomed.”

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

“There's cardio, strength training, core work, arm toning and boxing to release fully.”

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 47 Google reviews — in their own words.

🧑‍🏫 expert, motivating coaching 2 mentions

“This studio is pretty nice, very clean, well located and Namesh is a great instructor.”

🎉 fun, high-energy classes 3 mentions

“The monthly fees are really reasonable and you get a great workout .”

💦 killer cardio workout 3 mentions

“All the workouts are laid out and everyone at the gym makes sure you keep going and work at the level you need to work at to get the best workout !”

🧼 clean, well-equipped gym 11 mentions

“He keeps the gym extremely clean which I appreciate and found a solid location with lots of parking.”

💗 welcoming to women 5 mentions

“As a busy working mom, I can come between my kid's drop off and meetings, burn ton of calories, and get on with my day.”

🤝 friendly, family gym 6 mentions

“Nimesh and his team of trainers are very friendly and also help keep the gym squeaky clean.”

From the reviews

The gym is very friendly and inviting. The trainers are all very nice and helpful. I like that the workouts are only 30 minutes and they are opened at 6 am. The monthly fees are really reasonable and you get a great workout . I highly recommend 9 round to anybody wanting to get or stay in shape. Daniel Rodriguez

★★★★★ — Daniel, Mar 2022

I came to the gym during Christmas break while visiting my family. I got membership for a month to keep my momentum going. It was such a great gym experience! It's a holistic workout that's fun and enjoyable. There's cardio, strength training, core work, arm toning and boxing to release fully.

★★★★★ — Usha, Jan 2024

9Round is a fast Amazing workout!! The instructors are there the whole time motivating and helping you along. They are very sanitized! Every time I leave the station one of the trainers comes over and wipes down where you were. They have separate areas to put in equipment once you’ve used it until they can clean it.

★★★★★ — Michael, Apr 2021

It’s great there are no class times. You walk in and start your workout and you are done in 30 to 40 minutes! Having the trainer there to assist is helpful to ensure clients are doing each Round correctly and safely. Clean environment and the best trainer! Love that the workout changes daily.

★★★★★ — Judy, Aug 2021

Excerpts from public Google reviews. Read all 47 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

39249 Cedar Blvd, Newark, CA94560

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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.