9Round white map pin
9Round Fitness
900 S MAIN SUITE 340
Keller, Texas 76248
USA

Schedule Your FREE Workout

9Round white map pin
9Round Fitness
900 S MAIN SUITE 340
Keller, Texas 76248
USA

FITNESS THAT EMPOWERS

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.

It is perfect 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.

About Our Location

9round Keller is open now! We are located at 900 S. Main, in the Bear Creek Plaza suite 340. We take all the guess work out for you, and give you a great full body workout that changes daily!

9Round Certified Trainers

  • 9Round trainer
    Yvonne "Cherry Bomb" Riddle
    As Owner/Lead trainer of 9round/Keller Yvonne "Cherry Bomb" Riddle is ready to get this party started! Yvonne is a Neo Natal Nurse Practitioner who understands the importance of a healthy lifestyle . Being a fitness enthusiast her whole life, and always looking for ways to challenge herself physically Yvonne decided to try adding boxing style workouts to her regime and immediately fell in love with the results it provided. After discovering 9round she knew this was the place for her, she is a certified 9round trainer, and looks forward to pushing our members to new heights in their fitness journey!
  • 9Round trainer
    James "Silverback" Riddle
    As owner/ operator of 9round /Keller James "Silverback" Riddle is very excited to bring a 9round center to the city of Keller. After spending 30 years in a newspaper pressroom, James was looking for a new venture to get excited about. With some help and inspiration he found out about this fun and challenging new workout system that rekindled his love of martial arts and boxing, two passions of his youth. 9round is exploding all through the United States with its new twist on old school proven exercises, as a certified 9round trainer James looks forward to working with our members to help them reach their fitness goals.
  • 9Round trainer
    Christina "TNT" Henninger
    Christina brings the energy to 9round Keller! As member her positivity and encouraging nature to everyone around her made her an obvious choice for a 9round Keller. We are excited and proud to have her as a member of our team.
  • 9Round trainer
    Cordell "Phantom" Winrow
    Energetic, passionate, and knowledgeable are words that characterize Cordell. He graduated college in 2008 with his degree in Kinesiology with an emphasis in Health Fitness. He currently serves as a trainer and coach that specializes in movement analysis and modification. He is a great communicator, being able to break concepts down in a way that allows those he works with to excel. If you are looking to break past a plateau speak with this young man. He has many ingenious ways to help you over come those sticking points to reach your personal goals.

Member Reviews

  • I never had a gym membership so I wasn’t sure if i was willing to make that step. I can say I have never regretted the decision to join 9Round. Absolutely the best workout experience I have ever had! 9Round gives you a great workout in just 30 minutes with no class times. Because of the flexible hours and no class times, I am always able to find a time to work out that works for my schedule! I never thought I would enjoy working out 6 days a week, but with 9Round its possible! The workout never gets boring because there are new exercises everyday. The trainers are amazing! They are always present and make sure you are doing the exercises correctly. I love how they encourage me to always work hard. Working out at 9round has boosted my energy level and helped me to tone up. Thank you 9Round!

  • 9Round has been great for me! I am excited to go into the gym because the exercises are different each day. Each of the staff members encourages you to push yourself, and you get personal attention during every workout. The atmosphere is friendly and welcoming, and I would encourage anyone of any fitness level to try it out because everyone could benefit from this type of program.

  • I just moved to Fort Worth, and was in desperate need of a workout routine. I went in for my first FREE work-out and was hooked! I joined this gym a month ago and am already down 8lbs!!! I’m not in best shape by any means but Yvonne & James are great at cheering you on and helping with modifications so you can get the best work out possible. James will even pull out the gloves and make you work/sweat for every punch & kick! My work schedule is so hectic, it’s a relief to know I can come in at any time and get a solid workout in 30 minutes with a trainer! I am so happy I found 9Round in Keller – James and Yvonne really make the gym what it is! I can’t see myself going anywhere else!

  • I cannot say enough good things about 9Round and it's owners/trainers. I am employed full time with three very active kiddos whose sports/activities schedules are challenging so 30 minutes is about what I can spare in a day for a workout - James, Yvonne and Misty make sure I get the workout that I need in those 30 minutes. They push me and the other 9Rounders (in all shapes and sizes!) in the gym to do our personal best each time we are there. I love the challenges of the week and that the workouts are different each day. I have recommended 9Round to several friends and family and will continue to sing it's praises.

  • Love that I joined 9Round in Keller! The 30 minute "anytime" concept is perfect for those who have schedules that are busy and never the same. The workouts are different and challenging every time. James and Yvonne a so welcoming and encouraging...and give you the attention that makes you want to work harder for them. I feel stronger and have more energy and love that I'm losing weight and toning up. Love 9Round Keller!

  • I absolutely love 9Round. I've been going to 9Round for a month now and I have already gone down a pant size and I can see so much muscle definition. The workouts are challenging and so much fun. They change daily so you never get bored. I'm always looking forward to seeing what James and Yvonne have set up for the day. You get so much encouragement and attention during your workout that it makes you push harder. And they are super affordable. I love everything about this gym!

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