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Why Thrive Fitness

Choosing the right gym can be a hard task. When you choose Thrive Fitness we will commit to providing effective, realistic, and engaging programs & service that are designed to produce top results.  Connecting with our members one engagement at a time is our number one priority. Thrive Fitness is tailored for any individual; whether you’re a beginner or just looking to change things up, we have a program for you! Our aim is to support people from all walks of life, and help you achieve your personal fitness and health goals.


At Thrive Fitness we believe that the customer & their experience should always come first. From having a smiling staff member to greet you on your way in and out to making sure that our gym is always spotless with towels readily available. We truly offer something for everyone from a 24-hour fitness studio, personal training, variety of 26 fitness classes each week, and nutrition programs. To go one more step in keeping our members health & fitness goals in mind we have also recently added Fusionetics Injury Screening to our list of programs. This screen is offered FREE to all new members and will make sure you are ready to start a fitness program that’s right for you. Our techniques go beyond the body and open the mind to experience how your body can truly function and move. We want to change the way you look at health and fitness. It’s more than just a workout at Thrive Fitness, it’s a way of life. Come and be a part of it today!

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Our Story

Our Facilities

Our Facilities

Thrive Fitness

300 Centennial Drive

North Sioux City, SD 57049


"I went to TF3 class this morning with Peggy. She gives personal feedback and instruction as needed. Peggy names the muscles being used. She pushes me to work harder, going beyond my mental limitations. She keeps the class energized and entertained. It is a great way to start the day, and week!"

- Deanna

"As a 4 sport high school athlete, I love intense workouts. Tone is so intense you don’t have the opportunity to think about it until after. After the workout, it leaves you with a sense of confidence and makes you feel like a total badass. Brandon is a great coach and keeps you believing in yourself the whole time. Love Tone!"

- Tiffany

"My personal trainer, Sadie, is fantastic! I have many old injuries that limit what I can do. Her educational background and experience make her ideal for helping me through the process and get active again! I feel better and I am really enjoying working out again. I recommend her to everyone!!!"

- Tony

"I'm only 3 weeks in but I am so excited that I joined Thrive Fitness! I've been a long time runner, but I've been noticing as I get older that cardio alone is not giving me the same results that it used to. A friend from my child's preschool suggested that I join her for a few sessions at Thrive; I was sold that this was the place for me after the first one. Not only are the instructors amazing, but the other gym patrons are so supportive and kind as well. Everyone is there to help each other succeed in their fitness goals. Happy I get to be a part of the team!"

- Morgan

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