Knuckle up Jacksonville Jean Jacques Machado Brazilian Jiu Jitsu and Fitness

"Excellent instructor who’s able to keep my 5 yr old engaged and makes learning exciting and simple for the littles."

"Great place to learn good self reliance values and great instructors, with kids and adults."

"This place does not train every child on their level. Your child will not learn much here. My child got hit with a giant ball that is all she learned. When you cancel they keep taking payments. My daughter and I tried to cancel even after talking to this man he still keep charging my credit 3-month..." Read more