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Coming Soon! Mayweather Boxing and Fitness!!

Cardio Flex

Our action packed Polar Authorized Club HIIT program also known as Cardio Flex combines multiple movements which alternate between periods of explosiveness and active recovery/rest, leaving you with a total body workout. We use the Polar Flow Heart Rate System which keeps track of your heart rate and calories burned.


Get ready to reduce stress and burn calories with one of the best cardio exercises available. Boxing training is a form of high intensity interval training (HIIT) led by qualified and engaged instructors. We utilize a combination of both plyometric and calisthenic exercises to create the most exciting workout. These exercises encourage your muscles to exert maximum force for short intervals of time. The moves you’ll learn are rhythmic and packed into each workout. Our boxing classes are designed this way to not only build strength, but also to increase your overall muscle endurance.


No matter what your fitness level, you CAN DO CrossFit while learning in a safe, fun, and family friendly environment in one of the best and most diverse group fitness gyms in Nashville | Brentwood. We utilize the most effective training methods of Weightlifting, Gymnastics, and High Intensity Cardio. The program is designed for universal scalability making it the perfect application for any committed individual regardless of experience. Whether you are a full-time mom, military, fire fighter, or fighting obesity, this program is right for you. CrossFit | Group Fitness

Why Real Change

Blogging with Real Change

We promote maintaining a healthy lifestyle year round and we are prepared and willing to educate you and help you meet and exceed your fitness goals through our fully certified and trained coaches.  Lifestyle changes do not happen overnight.  With this in mind, we approach the task of making these changes in practical ways and with individual based methods and have seen remarkable results.

We hope that you will consider joining the Real Change Fitness family!

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