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9Round Fitness
2338 Grand Ave.
Billings, Montana 59102

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9Round white map pin
9Round Fitness
2338 Grand Ave.
Billings, Montana 59102


Your total fitness solution!

  • A fast, fun 30-minute workout
  • No class times, you're always on time
  • Free expert nutrition advice
  • Free trainer to motivate you

What is 9Round?

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 nine challenging workout stations developed by a World Champion Kickboxer.


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 Billings, MT-Grand Ave

Welcome to 9Round Billings MT We are located at 2338 Grand Avenue--in the same mini-mall as Vision Optical on the corner of 24th and Grand avenue. Our circuit training model features NO class times, with a new workout beginning every 3 minutes! Each workout is "full body" so you're in and out in just 30 minutes, plus there's a 9Round fitness trainer with you every step of the way. Sound too good to be true? Come try it for FREE – your first "round" is always on us!!                    

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.

Here’s what you can expect:

  • Show up at your convenience; there are no class times
  • You’re welcomed by a friendly, qualified 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
  • Every three minutes, you move to the next exercise station
  • 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)

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 simple. Swap out meals for endless variety.

9Round Nutrition Matrix

Shuffle of 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 body's properties
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

What You Get Inside 9Round Nutrition

  • No-Guesswork “Nutrition Matrix”

    No-Guesswork Meal Plan

    Your daily meal plan customized to YOUR body and calorie needs. Healthy eating has never been so simple!
  • 1-on-1 Nutrition Coach

    Personalized Nutrition Coach

    You’re not alone! Any nutrition questions you have will be answered by an expert.
  • Weekly Coaching Emails

    Weekly Coaching Emails

    Your nutrition coach will send you helpful advice, easy and delicious recipes, and more every week.
  • 9Round Nutrition Guide

    9Round Nutrition Guide

    Learn the key components of fitness and nutrition success, how to eat healthy at restaurants, and much more.
  • Fitness Tools

    Fitness Tools

    Easy online tools calculate your target heart rate zone, body fat, BMI, and more to assess and track your health and fitness.
  • Fitness Videos

    Fitness Videos

    Quick, one to two minute tips and techniques help you get the most from your workouts.
  • Podcast & Articles

    Podcast & Articles

    Get fact-based, no-fluff fitness and nutrition secrets from our growing archive.

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.

What Makes 9Round Different

9Round is different 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.

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

9Round Certified Trainers

  • 9Round trainer
    Nancy Metzger
    Nancy is one of 9Round Billings new owners/operators. She has always loved being in shape and is an avid runner with her dog Koda. Nancy heard about 9Round when her son Corey decided to open one in Sioux Falls South Dakota. After recently retiring from the insurance business, Nancy decided to start a new endevor in the 9Round Fitness industry. She enjoys personal training and motivating members to reach their fitness goals! Her son Chris also trains at 9Round Billings--making it a family business :)
  • 9Round trainer
    Megan Ersek
    Megan is the manager of our 9Round BIllings family! Megan is always super energetic and ready to workout our members and help them reach their fitness goals!
  • 9Round trainer
    Sadie Sampson
    Sadie Sampson has been a trainer at 9Round Boxing since October 2014. She came to work at this amazing gym after becoming a member herself. She has a little bit of a history with kickboxing as she attended a gym in Missoula for a year where she first found her passion for the sport! 9Round boxing was the best gym in town to continue this passion and she feels so blessed to have become part of the team! When she is not working at the gym she is attending school full time. She is currently a junior in the MSU Bozeman nursing program which is thankfully stationed here in town. As you can imagine, school occupies most of her time. When she is not studying or working she loves to go for runs, watch movies at the Shiloh theater, take her roommate’s dog for walks, and enjoy a good glass of wine! She hope to someday return to her hometown of Glendive and work as a registered nurse and potentially open up her very own kickboxing gym! Dream big and kick some a**. That’s her motto anyway! =)
  • 9Round trainer
    Aaron Bardier
    Aaron Bardier has been a 9Round trainer since September of 2015 and an avid martial artist since 2001. He acquired his 2nd degree black belt in karate when he was 18, just prior to moving to Montana. Originally from Maine, Aaron moved to Montana to attend School at Rocky Mountain College where he is currently studying Aeronautical Science and training to become a pilot. Aaron is a 9Round trainer because he enjoys teaching and especially because he enjoys punching bag. Outside of 9Round and school, Aaron has a keen interest in rock climbing, swing dancing, and both skiing and snowboarding.
  • 9Round trainer
    Randi the Rocker!
    Randi joined 9Roundas a member in Aug 2016. She just had her 4th baby and fell in love with everything about the 9Round workout...not to mention the amazing results she saw! She became a trainer and found that it is a huge passion of hers--motiving and watching others reach their fitness goals is so inspiring! She loves riding bike, running, and hot yoga in her spare time! Pop in for a free workoukt and Randi will have you dripping sweat!

Local News and Events

Member Reviews

  • 5STARS! 9Round Billings is such an awesome gym, I was tired of going to the big box gyms and trying to figure out what to do by myself. I love having a trainer that I dont have to pay extra for! It is also soooooo nice, after recently having a baby that 9Round offers a circuit format workout with no specific class times. If i get off work early or a few minutes late, i can still get in and get an awesome 30 minute workout in at my convenience!

  • I love this gym. It keeps me coming back. I have never sweated so much in a workout as I do with this one. Everyone at the gym is great they make you wanting to each day

  • Worked out this morning (free!) with my friend that lives in Billings. Great workout with excellent support from staff (explained/demonstrated every station round to me with pointers). Very friendly and encouraging environment-if I lived in Billings, this would definitely be my go-to fitness center. Thank you for such a positive experience!

  • 9 Round is awesome! I love the way there are no set class times, you just show up when they are open and hop in the rotation. The trainers are very knowledgeable and motivating. It's truly amazing how many exercises they come up with. Every day the work out is different. Don't let the word Kickbox intimidate you. It doesn't matter what kind of shape you are in, all of the exercises can be modified to your level of fitness. Trust me, no one is judging or competing, they are all focused on the station they are on. If you stop in and try it once you will be an addicted just like me.

  • Stopped by 11/2 for the Grand Opening in Billings. The owner approached me immediately and introduced himself. The staff was very nice and helpful. I was given a tour and offered a free workout. There was also a representative from Complete Nutrition on site. The online fitness and nutrition tracking is a great benefit. It's also FREE with your membership! I would highly recommend 9Round Billings.

  • 9Round definitely keeps me on my toes. I never know what to expect when I walk through the doors. The high paced, fun environment makes me want to go back every time. The trainers keep you going, while keeping you safe at the same time. If you have goals that you want to meet, go down to 9Round and the trainers will work with you every step of the way!

Contact Information
9Round Fitness
2338 Grand Ave.
Billings, Montana 59102
(406) 969-5741
Hours Of Operation
Monday 5:30 am - 1:00 pm 3:30 pm - 8:00 pm
Tuesday 5:30 am - 1:00 pm 3:30 pm - 8:00 pm
Wednesday 5:30 am - 1:00 pm 3:30 pm - 8:00 pm
Thursday 5:30 am - 1:00 pm 3:30 pm - 8:00 pm
Friday 5:30 am - 1:00 pm 3:30 pm - 6:30 pm
Saturday 8:00 am - 12:00 pm


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