Knuckle Up Martial Arts And Fitness

Kickboxing, Brazilian jiu-jitsu, Taekwondo, Muay Thai, MMA in Jacksonville, United States.

Details checked against the gym's website, October 2026Reviews on Google ↗

Knuckle Up Martial Arts And Fitness is a kickboxing gym in Jacksonville, Florida, United States — one of 5 gyms in Jacksonville on the Mat Track directory. It offers a free trial class. Timetables and offers are on knuckleupmartialarts.com.

Kickboxing Brazilian jiu-jitsu Taekwondo Muay Thai MMA

Free trialBeginnersKidsOpen mat Wed

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Details

Jacksonville, Florida, United States

knuckleupmartialarts.com

Affiliation: ITF

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Class schedule · partial

09:0010:0011:00···17:0018:0019:0020:0021:00

Mon

Kickboxing09:00

Kickboxing10:00

Kids BJJ / Ninjas / TKD (W-Y)17:00

TKD (Green-Black)18:00

BJJ Fundamentals19:00

Knuckle Up Cardio20:00

Tue

Kickboxing10:00

Kids BJJ / Kids Cardio17:00

Kickboxing18:00

BJJ Fundamentals / MMA19:00

Wed

BJJ Open Mat17:30

BJJ Open Mat18:00

BJJ Fundamentals19:00

Knuckle Up Cardio20:00

Thu

Kickboxing09:00

Kickboxing10:00

Kids BJJ / Ninjas / TKD (W-Y)17:00

TKD (Green-Black)18:00

BJJ Fundamentals / MMA19:00

Fri

Kickboxing09:00

Kids BJJ17:00

Kickboxing18:00

BJJ Fundamentals19:00

GrapplingStrikingOther

Classes without a listed end time are shown as one hour. From knuckleupmartialarts.com, checked October 2026. Times change — confirm with the gym. Run this gym? Claim the page to keep it right.

Good to know

Can complete beginners join Knuckle Up Martial Arts And Fitness?: Yes. Knuckle Up Martial Arts And Fitness runs beginner classes, such as “BJJ Fundamentals”.
Does Knuckle Up Martial Arts And Fitness offer a free trial class?: Yes, Knuckle Up Martial Arts And Fitness offers a free trial: book it on their site.
Does Knuckle Up Martial Arts And Fitness have kids' classes?: Yes, Knuckle Up Martial Arts And Fitness runs kids' classes for ages 3-15.
When are adult classes at Knuckle Up Martial Arts And Fitness?: Knuckle Up Martial Arts And Fitness runs adult classes in the evening. Every class is in the timetable.
What should I bring to my first class at Knuckle Up Martial Arts And Fitness?: Arrive a few minutes early, wear comfortable athletic clothes, bring water. You will be paired with students at your level and an instructor will walk you through everything before class begins.

Not on their website yet: prices. Run Knuckle Up Martial Arts And Fitness? Claim the page to add them free.

From knuckleupmartialarts.com, checked October 2026.

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