Kettlebell Classes

Develop greater strength, conditioning, and performance.

Brazilian Jiu Jitsu

Learn the "gentle art" of self defense.

Nutrition coaching

Improve your diet while enjoying what you're eating.

See what our members say about us!

Derek Steinmetz
Derek Steinmetz
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This gym is awesome. I’ve been coming here for nearly 2 years and my strength has nearly doubled. Good programming for group classes and a great community.
Meg Gogin
Meg Gogin
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As a Physical Therapist, I’m particular about personal training. TNT has the most well versed fitness professionals in the business. Ryan has taught me innumerable lessons, and I’m so grateful. If you are looking for intelligent, well rounded, results driven training, look no further.
KG Gasparick
KG Gasparick
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The training is the highest quality, the staff is highly qualified, and the results are astounding. Best of all, the people are amazing. You’ll feel right at home! The facilities are awesome! As a fitness professional, I’d recommend TNT Performance to anyone!
Nick Pitterle
Nick Pitterle
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Fun and friendly atmosphere
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Visit the gym

12675 W Townsend St
Brookfield, WI 53005

Map of where to find TNT Performance at 12675 W Townsend St, Brookfield WI 53005.
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