• * Under 18 must be accompanied by parent or legal guardian. First-time visitors and local residents only. Terms and conditions may vary and certain restrictions apply. No cash value; value may vary by market. Cannot be combined with any other offers or discounts. Valid at participating locations only. Each franchise location is independently owned and operated.
  • * Under 18 must be accompanied by parent or legal guardian.


8605 W 26th St
Sioux Falls, South Dakota 57106


  • Great trainers, really good workouts, flexible start times
    - Oct 2, 2019 by M.W.
  • The personal attention and motivation
    - Sep 29, 2019 by Dawn Makram
  • Always a great workout. Scott's an awesome trainer!
    - Sep 1, 2019 by Shawn Kirkpatrick
  • I absolutely love the warm, welcoming, exciting, and inviting atmosphere! I am a bigger gal and often feel like I stick out like a sore thumb in the gym, BUT NOT HERE! The trainers are always ready to help modify the things I just can't do yet. I NEVER feel juged! The trainers work very hard to learn everyone's name and greet you by name as you walk in the door. It's like "Cheers" without the beer lol. As if that wasn't enough you never need to worry about getting off work in time to make the class time.
    - Aug 5, 2019 by Alysia Juhl
  • 9Round has everything I need in a gym. The environment is filled with motivation and teamwork from the trainers who all know you by name. When I go to 9Round, I don’t have to think about what I’m going to be doing because the trainers are always there to explain what and how to do the exercises. Also, I have limited time to workout so getting sweaty and burning a lot of calories in just 30 minutes is amazing!
    - Aug 1, 2019 by S.Z.
  • I love that the workouts are different every day and I get a full body workout in just 30 minutes!
    - Jul 20, 2019 by Delon Gaspar
  • Love the trainers and that I can start my workout any time without having to wait for a class time
    - Jul 12, 2019 by J.H.
  • About 3 years ago I hit a wall in my workouts. I had recently retired from the military and running/lifting we’re getting old. 9Round was the answer. I look forward to working out again and feel great. I am 55 but feel ten years younger. Jim Lawson Sioux Falls, SD
    - Jul 10, 2019 by James Lawson Jr.
  • No class times, the great variety of workouts and the fantastic trainers!
    - Jul 9, 2019 by M.W.
  • Atmosphere!! Best trainers
    - Jul 7, 2019 by M.M.
  • Love the gym and atmosphere
    - Jun 21, 2019 by A.D.
  • The times available for your workout and its only 30 mins.
    - May 6, 2019 by arthur allcock
  • Trainers are motivating and the atmosphere is fun!
    - May 5, 2019 by S.P.
  • The trainers are always so helpful and pushing the members to do their best and win each round! Also the members are very encouraging of each other. :)
    - May 4, 2019 by C.L.
  • I love the way every workout is different! And the individual attention you get every time you go!!
    - Apr 26, 2019 by Robyn Saufley
  • 30 minutes of high energy workout. Trainers who push you to be the best, yet teach you how to work with your limitations.
    - Apr 17, 2019 by K.H.
  • Best 30min work-out. Far more fun than running on a treadmill, or lifting weights!
    - Apr 15, 2019 by J.E.
  • Everything!!!! It’s my obsession!
    - Apr 7, 2019 by M.M.
  • I really like the workout variety and the 30 minute workouts fit into my busy life.
    - Apr 4, 2019 by Nikki Allcock
  • The person to person interaction, along with the friendliness from strangers. You can go in, no matter what size, and people won't harass you.
    - Apr 3, 2019 by T.R.
  • It's a different work out every day!
    - Apr 1, 2019 by Bill Shuck
  • It's always changing and pushing you to work harder while still being g fun.
    - Mar 24, 2019 by Stephanie Davis
  • It is a great and strenuous workout that is quick and productive. Personal trainers are excellent and work at your level!
    - Feb 23, 2019 by greg rosenbaum
  • It's a little different everyday. Scotty is great to work with. It feels like I've accomplished something when I leave.
    - Feb 13, 2019 by chad callies
  • Definitely the trainers!!
    - Feb 6, 2019 by K.R.
  • Great trainers
    - Dec 18, 2018 by S.E.
  • Trainers motivating you to keep going!
    - Nov 28, 2018 by C.P.
  • It’s a great workout, the staff are very knowledgeable.
    - Nov 23, 2018 by greg rosenbaum
  • The trainers are always enthusiastic and helpful. It is a positive environment that I enjoy going to.
    - Nov 16, 2018 by L.H.
  • It's challenging and keeps me working toward my goals. Something new each day
    - Nov 7, 2018 by Christopher Miller
  • The trainers and quick 30 minute workout.
    - Jul 11, 2018 by C.F.
  • The workouts are new each day. I never feel bored of going to 9Round and I never feel lost about what I'm supposed to be doing because the trainers always let you know what to do each step of the way. The workouts are a great stress relief and get you into shape without a doubt! The workouts fit nicely into a busy schedule and the trainers know you by name and are a friendly face each time you step foot inside! I love 9Round!
    - Jul 11, 2018 by Katie Ferguson
  • It’s only 30 minutes, and I work hard while I am there, very productive! Great for a full time working mom!
    - Jul 7, 2018 by C.V.
  • I love the fact that I can go in for a 30 minute work out and know I am getting a really good work out! The trainers are all great! The one on one rounds they do with you are the best! Every day is a different work out. Even if it’s an “arm day” my whole body is getting a work out!
    - Jul 6, 2018 by mikela iverson
  • 30 minutes of intense, effective exercise. I get in and out and feel good about what I've accomplished. Awesome trainers.
    - Jul 6, 2018 by S.B.
  • Total body workout in 30 min Workout is planned for me Personal trainer every single time Modifications as necessary to workout
    - Jul 5, 2018 by Nicole Eye
  • Love it! Perfect full body workout in a short amount of time that fits my schedule. I’ve seen great results so far. Love the trainers! I look forward to actually working out!
    - Jul 5, 2018 by Delon Gaspar
  • Amazing trainers!!!
    - Jul 4, 2018 by J.R.
  • Great workout and trained staff!
    - Jul 4, 2018 by C.V.B.
  • It’s fast paced and doesn’t feel as much like a workout the 30min goes by really fast
    - Jul 4, 2018 by T.B.
  • I like best that I don't feel like I am even working out , I am having fun and having a blast while burning calories! I like how the trainers are so friendly and truly care! Thank you 9round!
    - Jul 4, 2018 by melissa angle
  • The workout is not scheduled, you can go anytime. Your workout is different every time which keeps it fun!
    - Jul 3, 2018 by Janelle Goeden
  • How much better shape I’m in. That it is convenient and is only 30 minutes. The trainers are knowledgeable and friendly.
    - Jul 3, 2018 by Janet Wiedman
  • Awesome trainers, different workouts every day, no class times!
    - Jul 3, 2018 by H.P.
  • Everything!
    - Jul 1, 2018 by E.R.
  • Different workouts every single day!
    - Jun 23, 2018 by L.F.

About the team

  • Rob <span class="nick-name">"Fearsome"</span> Feller
    Rob "Fearsome" Feller
    Rob is the owner and loves training and interacting with the members on a daily basis.
  • Aston  Feller
    Aston Feller
    Aston is an energetic trainer whose eager to encourage the members and push them with an occasional burpee or two!
  • Erika  Johnston
    Erika Johnston
    Erika has lived in Sioux Falls for 3 years. In her free time she enjoys shopping, going out with friends, binge watching Netflix, and doing crafts. Erika is a member turned trainer. What she loves most about 9Round is the fast paced and friendly environment. Her coworkers and members make her time spent at 9Round enjoyable and fun.