Knuckle Up Martial Arts Inc Logo Facebook GooglePlus Twitter

Knuckle up. Get fit.

Take Advantage of Our No Contract Payment Option!


Monday, Tuesday, Wednesday, Thursday: 10:00 AM - 8:00 PM

Friday: CLOSED

Saturday: 9:00 AM - 12:00 NN



Phone: 904-612-1424


Address: Knuckle Up Martial Arts and Fitness

11570 San Jose Blvd

Jacksonville, FL 32223


Our affiliate:


We accept:

Contact Knuckle Up Martial Arts and Fitness today

Learn self-defense today

Find the martial arts class that's right for you

Get in touch with us today and begin your no obligation FREE trial or take advantage of one of our specials!

Visa Logo MasterCard Logo Discover Logo Cash Personal Check American Express Logo icon