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A New Fitness Circuit has arrived in Billings, Montana

9 reasons to join 9Round fitness

  1. A fast, effective full-body workout in 30 minutes.
  2. Work out every muscle, every time.
  3. A new station every 3 minutes, Get In Get Fit.
  4. No class times, equals no waiting.
  5. High-energy, motivating trainers included.
  6. Fun and effective workouts that guarantee faster results.
  7. Workout changes every day, never get bored.
  8. Burn up to 500 calories in 30 mins.
  9. Virtual nutrition coach included.

Workouts start every 3 minutes in Billings, MT-Grand Ave!

30 minute kickboxing inspired fitness classes

Kickboxing in Billings, MT

Welcome to 9Round of Billings, opened at 2338 Grand ave. Our circuit training model features no class times, with a new 30 minute 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 (included) every step of the way. 9Round is a great way to get and stay in shape, with each workout burning 500 calories.

Sound too good to be true?

Come in and try it for FREE – your first "round" is always on us!

Call us for more information: 406.969.5741

We are now partenerd up with Complete Nutrition. When you become a member at 9Round Fitness you will recieve up to 22% off all your purchases! What are you waiting for?














9Round fitness and kickboxing classes in Billings, MT-Grand Ave
Get Your FREE WORKOUT Session call us: (406) 969-5741

Contact Information
2338 Grand Ave.
Billings, Montana 59102

Phone: (406) 969-5741

Hours of Operation
Monday 5:30am - 10:00am 3:30pm - 8:00pm
Tuesday 5:30am - 10:00am 3:30pm - 8:00pm
Wednesday 5:30am - 10:00am 3:30pm - 8:00pm
Thursday 5:30am - 10:00am 3:30pm - 8:00pm
Friday 5:30am - 10:00am 3:30pm - 6:30pm
Saturday 8:00am - 12:00pm
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Gym Reviews

Whats Included With Your Membership


Trainer Included

Because our workout changes every day, you will have a trainer to instruct and motivate you throughout each and every workout.



We recommend starting with 3 workouts per week, however, you are welcome to come more.


9Round Gloves

You will receive 9Round Gloves, which will allow you to hit as hard as you want without the risk of injury.


Nutrition Guide

You will also have access to our 9Round Nutrition Guide written by Dr. Rick Kattouf. You will learn the 4 principles that will help you burn body fat and build lean muscle.

hand wrap

Hand Wraps

You will also receive 9Round Hand Wraps for wrist support and comfort. Don't worry, our trainers will teach you how to wrap your hands in no-time.

nutrition guide

Nutritional Support

Got a nutrition question? You will receive direct access to Dr. Kattouf through the Online 9Round Nutrition Forum to get the answers you need.

Our Trainers

The 9Round Difference


We know that time is money. That's why the convenience of a circuit is so important. You start your workout whenever you want - morning, afternoon, or evening. Each of the 9 rounds are different, challenging, and fun. From learning how to jump rope to hitting the speed bag, you will never get bored. The 30 minutes will be over before you know it.

Our members can't stop saying, "This is the Best workout I have ever had." That's because you will work every muscle in your body simultaneously, with no complicated machines or silly aerobic routines.

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 ave :)

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!!












25 May


Today is the Day!

by Chelsea Thompson

Join us for our Ribbon Cutting Ceremony with the chamber at 3pm TODAY!   TODAY we will be running our RIBBON CUTTING SPECIAL 1st month FREE on our 12 mo membersh...

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