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Knuckle up Jacksonville Jean Jacques Machado Brazilian Jiu Jitsu and Fitness logo
Knuckle up Jacksonville Jean Jacques Machado Brazilian Jiu Jitsu and Fitness
Jacksonville, FloridaMachado Jiu
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About Knuckle up Jacksonville Jean Jacques Machado Brazilian Jiu Jitsu and Fitness

Knuckle up Jacksonville Jean Jacques Machado Brazilian Jiu Jitsu and Fitness is affiliated with Machado Jiu and offers kids programs alongside adult training.

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(904) 300-1607WebsiteClass schedule

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Last updated Aug 10, 2026

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