9Round white map pin
9Round Fitness
4730 Natomas Blvd. Unit #130
Sacramento, California 95835

Schedule Your FREE Workout

9Round white map pin
9Round Fitness
4730 Natomas Blvd. Unit #130
Sacramento, California 95835




9Round works because it includes everything you need: a full-body workout that’s fast, effective and fun… personal trainers to help you… and expert nutritional guidance. And it’s all based on the latest exercise and nutritional science.

ABOUT 9ROUND Sacramento, CA - Natomas

MORE ABOUT 9ROUND NATOMAS: Finally Fitness With a Kick! We’re excited to bring 9Round to Natomas! We are located near the Raley’s shopping center at Del Paso Rd and Natomas Blvd, two doors down from Jack’s Urban Eats. Like our Facebook page for updates! https://www.facebook.com/9RoundNatomas/   4730 Natomas Blvd #130  Sacramento, CA 95835 (916) 900 – 4698 Please call with any questions. Thank you for your interest in 9Round Natomas! We can’t wait for you to join the 9Round Family!!

Strength: Stations 1-2

You'll use dumb bells, kettle bells, medicine balls, jump ropes and other equipment to build strength and stamina. Our trainers help you at every station.

Kickbox Fitness: Stations 3-8

The real fun begins as you punch and kick heavy bags to build power, double end bags to increase coordination and timing, and speed bags to develop shoulder conditioning and speed.

Abs & Core: Station 9

You’ll tighten and strengthen all the muscles in one of the most common trouble spots, your core, which improves your ability to perform any movement you do for work, exercise, or leisure.

9Round Delivers The Ultimate Body Transformation Program For All Fitness Levels

9Round is a specialized fitness center for people who want an unique, fun, and proven workout that guarantees results. 9Round offers a kickboxing themed fitness program that incorporates a functional, interval, cardiovascular, and circuit training regimens. The programs consist of a proprietary system of 9 challenging workout stations developed by a professional fighter.

What You Can Expect at 9Round Fitness:

  • Show up at your convenience; there are no class times
  • You’re immediately welcomed by a trainer
  • Trainer wraps your hands for support when punching
  • Use heart rate training to stay in your target fat burning zone
  • Trainer shows you how to do each exercise based on your fitness level
  • After station nine, your 30-minute full-body workout is over
  • Access 9Round Nutritional Guidance & one-on-one support
  • Enjoy a new workout every day (workouts change daily)
Our personal trainers take your workout to the next level, so you get

What You’ll Accomplish in 30 Minutes:

  • Burn massive amounts of calories during your workout
  • Burn body fat for hours after your workout is complete.
  • You release toxins as you sweat
  • Strengthen and tighten every muscle
  • Boost your stamina and endurance
  • Relieve stress
  • Strengthen your heart
  • Release feel-good endorphins
  • Increase energy, improve sleep, and much more

Here's what you get with your membership

  • No Class Times

    No Class Times

    Show up on your schedule. A new circuit starts every three minutes. Time wasted: ZERO!

  • Max Results in Just 30 Minutes

    Max Results in Just 30 Minutes

    Combines cardio and resistance training for a complete, full-body workout in 30 minutes.

  • Heart Rate Technology

    Heart Rate Technology

    Produces measurable results by helping you stay in your fat burning zone.
    * At participating locations.

  • Members Portal

    Members Portal

    Online meal planner, plus videos and more to help you track your progress and get results.

  • Workouts Change Daily

    Workouts Change Daily

    Every day is a new workout, so your body is always challenged, and you never get bored.

  • Personal Trainers Included

    Trainer Included

    Trainers are always there to guide, motivate and push you to get the most from every workout.

  • Get Fit, Never Hit

    Get Fit, Never Hit

    Punch and kick bags, not people. Quickly and easily get in shape with the basic moves of kickboxing.

  • Gloves and Wraps

    Gloves and Wraps

    For support and comfort. Trainers teach you how to wrap your hands in no time.

Custom Meal Planning

Your custom meal plan makes healthy eating simple. Swap out meals for endless variety.

9Round Nutrition Matrix

Shuffle for variety
Vary your meals in one click. Shuffle gives you new meals and snacks instantly.

Quick, easy access to all your favorite meals and snacks.

What to eat
Perfectly balanced meals and snacks with the calories and macro-nutrients your body needs.

Your custom needs
Our proprietary Meal Planner is designed to take the guess work out of eating right.

The Cold Hard Truth

Exercise alone is not enough.  We all know there are some days that we just can't make it to the gym, but we can always eat correctly.  With 9Round Nutrition, you will learn that it's possible to eat right anywhere you go… even when you’re eating out at restaurants. 9Round members have exclusive access to our online Member Portal where you will learn: 

  • The secrets to ​losing fat in those trouble spots
  • How to maintain weight loss and strengthen your entire body
  • How you can enjoy all-day energy and mental clarity
  • How to make real, sustainable changes to your lifestyle. No starvation, no diets, and no quick-fix disappointments

We believe that eating right shouldn't be so d@*# complicated!

Simply put, 9Round Nutrition is eating the right foods, at the right times, in the right amounts. Improving your body composition takes patience, persistence, and consuming the right fuel. That is how you perform like a champion.

Inside this program, you will finally learn: 

  • How many calories your body needs to function optimally (customized for your needs)
  • How to control your eating frequency to curb hunger and stabilize blood sugar (no more afternoon slumps)
  • The importance of rest, recovery, and water intake and how to make sure you’re getting enough of each
9Round Nutrition

See Your Results as You Work Out

In real time, the 9ROUND PULSE in-club display shows your effort level, heart rate, calories burned, and PULSE Points earned during your workout. Color-coded heart rate zones make it easy to see your effort level at a glance.

9Round results monitor

How It Works

  • You wear your 9ROUND PULSE belt during your workout.
  • As you work out, the device tracks how hard you’re working and displays your effort rating, your heart rate and calories burned on a monitor inside the 9Round club.
  • You can easily see if you’re in your optimal fat burning zone and adjust your effort up or down as needed.
  • View your results and progress any time from the app or your online account. Your results are also emailed to you after each workout.


Sample Workout Summary

Benefits of 9Round Pulse

  • Effectiveness


    Your heart rate is the ideal metric that determines how much effort it takes to burn fat and improve your cardio. Heart rate tracking helps you maximize the results you get from every 30-minute 9Round workout.

  • Adapts to Your Fitness Level

    Adapts to Your Fitness Level

    The more physically fit you are, the more effort it takes to get your heart rate up. But all you have to do is keep your heart rate in the optimal heart rate zone, and you’ll continue to get results.

  • Instant Gratification

    Instant Gratification

    Your real-time heart rate and color-coded heart rate zones continuously show you whether you’re getting the most from your workout. Your results summary is emailed to you after each workout.

  • Motivation


    Live heart rate tracking motivates you to put in the necessary effort because you have a specific target to shoot for.

  • Competition


    Compete against yourself or others with the live in-club display.

  • Points Make it Simple

    Points Make it Simple

    You accumulate pulse points for every minute you spend in each heart rate training zone. The harder you work, the more points you accumulate.

Local News and Events

  • blog
    27 Jul 2017 | by Keba Arnold
    Natomas 9Rounders: They amaze us! They inspire us! Angelica "AROD" joined the 9R Natomas Family on Jan 30th, 2017. ...
    Read more
  • blog
    03 Jul 2017 | by Keba Arnold
    MEET YOUR WINNER!! The 'Go Bananas' Challenge Champion... Sarah “Tisay” joined 9Round Natomas on...
    Read more
  • blog
    18 Jun 2017 | by Keba Arnold
    At 9Round Natomas hard work pays off and it doesn't take long!! We're proud to say since opening in October, we ...
    Read more
  • blog
    13 Jun 2017 | by Keba Arnold
    The Summer season is upon us and with the warmer weather comes more time for you to get your 9Round workout in! If you've be...
    Read more

Member Reviews

  • I can't express how much I Love this place! I instantly fell in love the concept, environment and trainers! Keba and the team CONSTANTLY encourage and push me to go further than I ever thought I could! I look forward to my workouts, the trainers remember your name, conversations you have with them and goals you share with them. They truly care and it feels like family! Can't thank 9round enough for the motivation and confidence it has given me!

  • Awesome place to be if you want to get back into shape! Trainers there always there to push you hard to achieve your goals! Boxed before years ago and finally able to get back to what I loved doing!! I recommend this place! Plus it only takes 30 min!! I dreaded going to the gym before but this is something I enjoy and keep on coming!

  • Awesome environment... everyone let's you know we're all in this together.

  • Love, LoVe, LOVE this place! Keba and ALL the trainers are friendly, knowledgeable, and encouraging with that "can-do" support instead of that barking drill and kill attitude. You ARE a NAME/PESON to them not some random payment. Beside them, the next best thing is NO CLASSES to sign up for! Whatever time or times work for you, there is a new round every 3 minutes! And you choose your schedule as to be in a single 9Round, stay for double, or am/pm twice a day, as the possibilities are endless depending on your body and your goal. DO NOT be afraid to have the trainers modify any part of the workout for you. All body types, all workout levels are present, but you're so focused on your station (only have 3 minutes) that no one cares what you look like except you! It's family and friends comfort style, but not stand-around talking because each round is only 3 minutes and in that 3 minutes you've got a different workout to get through!

  • When I came in for my first workout I was nervous and wasn't quite sure what to expect, I wasn't even sure I could do something like this. Upon walking into the gym I was greeted by the owner, Keba, her calm and friendly demeanor quickly eased my nervousness and she reassured me very confidently that this is something I can definitely do! By the end of that workout I was sold and had Keba sign me up! All the trainers are amazing to work with they guide you and push you without over intimidating you, this was very important to me since I've always gotten anxious working out with new people. Their motivation and upbeat personalities help get you through a very challenging workout! 7 months in and I know that I've still got a ways to go on my fitness journey but I also know that I've already come a long way. I feel healthier and stronger and the best part... I still love it as much, if not more, than when I first came in!!! I definitely recommend joining the 9round-Natomas family!!!!

  • I have been going to 9round since they have opened in October, and I have no regrets . Keba and her staff are awesome and are always friendly and motivating. From the very beginning I felt welcomed from both the staff, and the other members. 9round is a great workout that gets you moving and sweating in a fun and encouraging environment. 9round is a kickboxing circuit training workout consisting of (wait for it...) 9rounds of three minutes each, combining cardio, strength, kickboxing and core work, with 30 seconds of active recovery in between each round. There is always a trainer on the floor explaining and demonstrating the moves, so you don't feel lost. To keep things new and to work your body in different ways to avoid workout boredom the trainers mix it up by incorporating pad work (punching and kicking) with you on some rounds, and the workouts change every day. Another tool they use is a heart monitoring system that keeps track of your heart rate and displays what "zones" you are in on a monitor in the gym. This gives an easy visual to know when you should dial it back a little as to not overwork your heart, stay in the fat burning zones , and not burn off any muscle. At the end of your workout you get an email with your stats (calorie burn, times in different zones, max heart rate, average heart rate). They are also recorded on your online account and you can see your progress as time goes on. I highly recommend it. In addition to being a great workout, as a member of 9round you also have access to 9Round Nutrition online, where you can get meal plans, numerous articles and videos to help with your health goals. The big selling point for me, in my mind, was the fact that 9round does not have any class times. As long as they are open, you can workout (last workout starts 40 min prior to the posted closing time). Having that flexibility, especially when trying to balance family schedules, work and whatever else life throws at you, is awesome. And realistically, it's 30 min. You can find 30 min. If you are motivated enough and have the time, go around again, they will change the workout for you. Overall I would definitely recommend 9round for anybody wanting to better their health and get a great workout in a non-intimidating environment. The first workout is free, so at the very least give it a try.

9Round Certified Trainers

  • 9Round trainer
    Keba "The Konqueror" Arnold
    Keba “The Konqueror” Arnold has been athletic and a sports fan since she was a little girl. She played basketball and ran track in middle school and high school. As a graduate of the University of Georgia, she loves college football too! Keba became interested in kickboxing after taking Body Combat classes in Downtown Sacramento. When she moved to the East Bay in the Summer of 2015, that’s when she found 9Round in Walnut Creek and fell in love! The rest is history. CPR/AED certified, Keba believes in 9Round so much, she decided to leave her career to open up 9Round Natomas! She can’t wait to help you reach your fitness goals, one round at a time!
  • 9Round trainer
    Tomas "Lord Vader" Montoya
    Tomas "Lord Vader" Montoya grew up playing football and wrestling in Sacramento. After graduating from UC Davis in 2010, Tomas worked as a biochemist and trained in Muay Thai kickboxing at American Kickboxing Academy in San Jose. He fell in love with kickboxing immediately and recently transitioned into training and fighting mixed martial arts with Team Alpha Male in Sacramento. Tomas has 6 years of Muay Thai and American Kickboxing experience, and is a firm believer that hard work and dedication are key in achieving any fitness goal.
  • 9Round trainer
    Moses "The Truth" Pacheco
    Moses “The Truth” Pacheco is a U.S Military Veteran. Moses has earned two degrees in Criminal Justice, and Network Systems Administration. He is currently working on his third degree. Moses has an athletic background and is a two time gold glove at 165 lbs in Bronx, New York. He played baseball for 10 years, including 3 years of Division 1 baseball for Sacred Heart University. Fitness is part of his life and he enjoys seeing people reach their goals. In fact, one of his clients is an amateur fighter for Team Alpha Male.
  • 9Round trainer
    Chris "The Crippler" Reynolds
    Chris "The Crippler" Reynolds was born and raised in Natomas. In high school Chris was on the wrestling and soccer team. After graduating, Chris became engrossed with strength training. After a couple of strength training years, he started to accumulate muscle imbalances and different afflictions like, a hernia that made him reassess the way he exercised. Not only was his body imbalanced, but his performance and movement were suffering as well. Doing the full body workout at 9Round addresses all your needs at the same time and allows you to get away from the monotony of compound movements and tedious cardio. Chris is excited to be a part of the 9Round Family!
  • 9Round trainer
    Mike "The Refresher" Bolden
    Mike "The Refresher" Bolden grew up playing basketball and soccer. During college, a knee injury slowed down Mike, but he loved the workout atmosphere so much, he continued to keep in shape. Mike started out as a member with 9round and loved every bit of it. Soon after joining, he became a 9Round Trainer. He quickly learned it's a great way to stay fit. Mike loves helping others get and stay in the best shape of their lives!
  • 9Round trainer
    Ivan "The Beast" Somarriba
    Ivan “The Beast” Somarriba began his fitness journey straight out of high school. He felt the need and wanted healthy energy in his system, so he decided to dedicate his time to working out. Ivan quickly realized the benefits and positive aspects of fitness and became hooked. The feeling after each workout, inspired him and changed his outlook on life. He wants to inspire people to become the best they could possibly be. He achieved his goal and he wants to help you reach your fitness goals at 9Round!
  • 9Round trainer
    Maurice "Salamander" Mitchell
    Maurice "Salamander" Mitchell is originally from Anchorage, Alaska where his career in fitness began. Maurice is a professional fighter, fighting out of Team Alpha Male here in Sacramento, with a record of 10-1. He has been training and fighting in the sport for 9 years and has trained along some of the world's best, while fighting to get a shot at the big show. Maurice has professional experience preparing for fights, cutting weight, gaining muscle, dieting, coaching fitness and technical mixed martial arts. He is here and ready to help YOU reach all of your health and fitness goals!
  • 9Round trainer
    Adrian "8 Limbs" Ponenala
    Adrian "8 Limbs" Ponenala was taught the ancient militaristic form of Muay Thai known as 'Muay Boran' at the age of 10 by his father, who served in the secret army of Laos. Taking a brief hiatus from training, he learned the meditative and philosophical side of the ancient art as a Buddhist monk. Adrian later rekindled his passion for martial arts, picking up the Indonesian martial art 'Pencak Silat' and the Brazilian 'Capoeira'. He believes that hard work and consistency are the backbones to achieving fitness goals. Adrian looks forward to being a part of your training!

9Round TV

Click the videos to learn more about 9Round and hear what members are saying:

  • The Science Behind the Workout
    The Philosophy
  • The Science Behind the Workout
    Rashad - 9Round Member - Kickboxing
  • The Science Behind the Workout
    Kristan - 9Round Member - Kickboxing
  • The Science Behind the Workout
    Kristi - 9Round Member - Kickboxing

Contact Information
9Round Fitness
4730 Natomas Blvd. Unit #130
Sacramento, California 95835
Hours Of Operation
Monday 8:00 am - 1:00 pm 3:30 pm - 8:30 pm
Tuesday 5:30 am - 1:00 pm 3:30 pm - 8:30 pm
Wednesday 5:30 am - 1:00 pm 3:30 pm - 8:30 pm
Thursday 5:30 am - 1:00 pm 3:30 pm - 8:30 pm
Friday 8:00 am - 1:00 pm 3:30 pm - 7:00 pm
Saturday 8:00 am - 1:00 pm


What 9Round Members are Saying

loses pounds
  • Dave R.
    Dave R. loses 70 pounds
    "After learning how much fun the 9Round program is, I've tried to work out 3-4 times a week since then. Now, instead of big, old and tired, I feel strong, balanced, and focused. I thank 9Round for the energy, environment, and guidance for my transformation."
    Dave R.
  • Hilary V. loses 77 pounds
    "I needed a motivator and I found one when I started working out at 9Round. Now, I don't have to go into a traditional gym and walk around aimlessly looking for the next activity. 9Round provides me with a new workout every day! The CHOW also provides a little competition which motivates me."
    Hilary V.
    Hilary V.
  • Melissa J.
    Melissa J. loses 35 pounds
    "Through 9Round, I learned that exercise can be fun and taking care of yourself is key to taking care of everyone around you! I have more energy, more confidence, better health, and improved sleep, and more happiness. I am finally feeling like myself again and not someone lost in a body that didn't feel like it was mine."
    Melissa J.
  • Traci S. loses 46 pounds
    "I love how 9Round gives me the freedom to set my own workout schedule. It's so refreshing to be able to get a full body workout with a trainer, in only 30 minutes. I went from obese to a normal and healthy weight in a matter of six months and I feel amazing. I\m stronger, happier, and healthier than I've ever been."
    Traci S.
    Traci S.

Get In Touch

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