9Round white map pin
449 Amherst Street Unit 7
Nashua, New Hampshire 03063
USA

Schedule Your FREE Workout

9Round white map pin
449 Amherst Street Unit 7
Nashua, New Hampshire 03063
USA

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.

9Round Fitness Nashua NH Amherst Street is owned and operated by us, co-owners, husband and wife Michele and Joe Castellucci. Michele is the general manager and head trainer. Joe is the back office end of the business, but you will see him on the floor with Michele as well enjoying our members! Michele's experience in the fitness industry led us to find a way for people to fit in an effective workout in 30 minutes. One of the many perceived road blocks to enagaging in regular, intentional exercise is "I don't have time".  9Round adresses that belief along with many others! The full body workout 9Round delivers is effective due to the combination of aerobic, anaerobic, and resistance training. All too often a person's fitness routine is lacking one or more of these important components of total fitness which reults in frustration due to lack of results. More time than is necessary is spent trying to figure out how to get results. As a Certified Personal Trainer, Michele discovered most people enage in either cardiovascular exercise or resisitance exercise, not acheiving desired results, and in turn may look to a trainer to help them get out of the impossible cycle. 9Round specialized trainers are included in all of our memberships at a more affordable price than traditional, general practice personal trainers. Motivation and guidance is also a component frequently missing from a person's exericse session. At 9Round, there is ALWAYS a trainer present to insure proper form and execution of the exercises at each round and to motivate through the completion of the round. This is included in your membership investment! Have you ever been late for a fitness class so you didn't work out at all that day?! At 9Round, we only schedule your first workout! Members can get in their 9 rounds at any time during or operating hours! Flexibility is key!  We encourage you to call or contact us on the web to book your first workout! This is the best way to get an understanding for what 9Round will do for your health and fitness!

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
AMAZING RESULTS!

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, podcasts 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.

  • Expert Nutritional Support

    Expert Nutritional Support

    Get all your nutrition questions answered by professional nutrition coach Dr. Rick Kattouf II.

  • Gloves and Wraps

    Gloves and Wraps

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

Local News and Events

Member Reviews

  • I came to 9round because I can never make a "regularly scheduled" class, but I need the motivation of working out with other people. I got a lot more than I bargained for! The 9round trainers are awesome and motivating, and I've realized how much I need these workouts and how much more in shape I *could* be. I love how every week there is a new CHOW, and every day there are new challenges. You can't get bored with this! If you love a challenge, this is for you :)

  • Love the convenience of being able walk in at any point and not have to wait for a class or be on a trainers schedule. Just jump right in and get a great 30 min workout. The heart rate monitoring is awesome as well. No guessing as to whether or not you are pushing yourself enough the system shows you and the staff. I burn 600 cal(140 meps) every visit.

  • Great gym, the staff is very helpful and enthusiastic, and they care about the people that come into the gym. The workouts are challenging but fun and you feel great afterwards!

  • I've never been a person who enjoyed working out, but I knew I needed to start doing something to better myself. I met Michele at a bridal expo and she explained the concept and signed me up for a free class. It kicked my butt and I realized how out of shape I really was, but I decided to stick it out. I've been a member for about 2 months and I can honestly say I look forward to going to the gym. All of the trainers welcome you by name as soon as you walk in. They boost your self esteem and help you prove to yourself that you can do it no matter where you're at with your fitness journey.

  • Joining 9Round was the best decision I made. I have tried other gyms but always got bored with building up my own routine or waiting for a particular class to start. 9Round offers a 30 minute workout that can be started anytime you arrive and varies every day. I find it challenging and rewarding.

  • I started at 9Round after getting tired of a boring work out at Planet Fitness. I am only on my 3rd month however I am glad I joined. The staff at my local gym are fun and very motivating.

9Round Certified Trainers

  • 9Round trainer
    Michele "Boss Lady" Castellucci
    Michele is the co-owner and manager of 9Round Nashua NH. She has previously been a group exercise instructor, certified personal trainer and a weight loss coach. Her passion for fitness and health is contagious and has contributed to helping others realize their health and fitness goals.
  • 9Round trainer
    Amber Edwards
    My name is Amber Edwards and I reside in Nashua, NH. I have an M.Ed. in Elementary Education and previously taught in Bedford, MA. I am married to a professional powerlifter who holds the world record raw squat in his weight class. Aside from 9Round, my own personal fitness interests include running and lifting. When I find free time, which is fairly rare, I also enjoy going to the beach and doing craft projects like scrapbooking. I enjoy working at 9Round because it is a dynamic gym. I look forward to seeing you all at 9Round soon.
  • 9Round trainer
    Bryan Mathers
    Profile coming soon.
  • 9Round trainer
    Heather Barisano
    Heather enjoys fitness and people, a perfect combination for a 9Round trainer!

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
449 Amherst Street Unit 7
Nashua, New Hampshire 03063
USA
Phone: 603-402-1630 or 978-758-9010
Hours Of Operation
Monday 6:00am - 1:00pm 3:30pm - 8:00pm
Tuesday 10:00am - 1:00pm 3:30pm - 8:00pm
Wednesday 6:00am - 1:00pm 3:30pm - 8:00pm
Thursday 10:00am - 1:00pm 3:30pm - 8:00pm
Friday 6:00am - 1:00pm 3:30pm - 6:30pm
Saturday 8:00am - 12:00pm
FIRST WORKOUT ALWAYS FREE!

What 9Round Members are Saying

loses pounds
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  • 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.
  • Angela H. loses 50 pounds
    "Joining 9Round has made me healthier, thinner, and it has made me feel better about myself. I have lost more than 50 lbs and gone down from size 18 to size 8. I also have more muscle than ever. I wouldn't have lost the weight and become healthier without the wonderful group of trainers at 9Round."
    Angela H.
    Angela H.
  • Shannon T.
    Shannon T. loses 80 pounds
    "9Round is not just a gym to me, this is a family that inspires, fights, and dedicates every minute to each individual that is there because no one person is the same. Yet we all have the same goal in mind. I truly appreciate everything 9Round has done for me, from motivation to inspiration!"
    Shannon T.
  • Lauren S. loses 30 pounds
    "I have been at 9Round for a couple of years now. It is the first time in my life that I actually love being active and get excited to see what new workout is waiting for me each time I go. The "new" me is confident, healthy, and motivated and I got here with help from the trainers at 9Round who make me feel like I am capable of anything."
    Lauren S.
    Lauren S.

Get In Touch

Please complete the form below or call 603-402-1630 or 978-758-9010
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