USA Karate Academy

USA Karate Academy Build Focus • Discipline • Confidence • Self‑Defense • Fitness. Martial Arts Ages 3–Adult. No testing fees. Unlimited Classes each month. Try a Free Class!

Adult Kickboxing every Saturday. 10‑Week Summer Camp — Green Brook's BEST Summer Camp. Kids' Martial Arts Ages 3 & Up & Parkour ages 5 & Up! Build confidence & discipline every day! Obstacle course, tumbling & tricking!

Green Brook's BEST Summer Camp! Sports, Creative Games, Legos, Toys and Much, Much More. Lots of SCREEN FREE FUN for ...
05/26/2026

Green Brook's BEST Summer Camp! Sports, Creative Games, Legos, Toys and Much, Much More. Lots of SCREEN FREE FUN for your kids all summer and lots of fun upgrades for the 2026 season.
Limited 10 week spots available. Up to 20% off 2-8 week packages.
Call or text to reserve your spot and save $$$ at (732) 433-2898.

Our 2026 MURPH Crew! Every year, we do the MURPH to honor Lt. Michael Murphy. 100 rows, 200 pushups, 300 squats and 40...
05/24/2026

Our 2026 MURPH Crew! Every year, we do the MURPH to honor Lt. Michael Murphy. 100 rows, 200 pushups, 300 squats and 40 flights of stairs (instead of the mile run, due to the rain). And, we did it all in under 30ish minutes. Way to go! Any other people sore from the MURPH today?!

We know how to create discipline and focus and the side benefit is mental clarity and physical tiredness--Woohoo!!
05/17/2026

We know how to create discipline and focus and the side benefit is mental clarity and physical tiredness--Woohoo!!

Last chance to book for tonight! Parent's Night OUT or IN, 6-9pm. It's a GLOW party with fun games--capture the flag, ...
05/16/2026

Last chance to book for tonight! Parent's Night OUT or IN, 6-9pm. It's a GLOW party with fun games--capture the flag, wacky relay races and four corners. Pizza included! Reserve @ 732-433-2898.

05/11/2026

Thank you to all of our instructors! Your skills make all of our students level up in every class. This video highlights a few of our amazing teachers in honor of national teacher day!

05/09/2026

Thank you, instructors! Your skills make all of our students level up. This video highlights a few of our amazing teachers! Schedule your intro session to meet them. Text 732-433-2898 or visit usakarateacademy-greenbrook.com!

You can also follow on Instagram to see more.
05/08/2026

You can also follow on Instagram to see more.

Parent's Night OUT or IN, Saturday the 16th, 6-9pm. It's a GLOW party with fun games--capture the flag, wacky relay rac...
05/08/2026

Parent's Night OUT or IN, Saturday the 16th, 6-9pm. It's a GLOW party with fun games--capture the flag, wacky relay races and four corners. Pizza included! Reserve @ 732-433-2898.

Local Astronomy Event at the Wagner Farm Arboretum on 5/15, 8-10pm. Rain date is Saturday, May 16th. Enjoy! https://ww...
05/06/2026

Local Astronomy Event at the Wagner Farm Arboretum on 5/15, 8-10pm. Rain date is Saturday, May 16th. Enjoy! https://www.wfafnj.org/events

05/04/2026

May the fourth be with you! And, also FOCUS, DISCIPLINE, RESILIENCE AND RESPECT. Join us for a class and build focused, disciplined, resilient and respectful kids or to level up yourself!

Address

326 U.S. Highway 22 West
Green Brook, NJ
08812

Opening Hours

Monday 8:30am - 9pm
Tuesday 8:30am - 9pm
Wednesday 8:30am - 9pm
Thursday 8:30am - 9pm
Friday 8:30am - 9pm
Saturday 8am - 12pm

Telephone

+17324332898

Website

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