Premier martial arts training

Serving the West Windsor / Princeton Junction community for over 11 years. Enrolling students ages 3 and older.





Why Liberty Martial Arts?

Age Specific Curriculum
For Ages 3 and Older

The curriculum featured at Liberty Martial Arts has been developed over 50 years by ATA Worldwide and is designed specifically for each age group.

Certified and Background
Checked Instructors

For the safety of our students all LMA instructors are background checked, and CPR / first aid certified.

ATA Worldwide Nationally
Recognized Belt Ranks

Belt ranks earned at Liberty Martial Arts are tracked nationally and recognized at over 1000 ATA Worldwide licensed locations around the world.

Safe Convenient Locations

Classes are offered in the Windsor Athletic Club at 99 Clarksville Rd. West Windsor. Our new location at 33 Princeton Highstown Rd. Opens February 2023. Guest seating and wifi is available.

No Long Term Contracts or Hidden Fees

 LMA does not require a long term commitment. Membership may be cancelled at anytime online. We do not charge a re-enrollment fee. We also do not charge an additional fee for color belt testing or your national ATA membership.

Exclusive Members Mobile App

The LMA mobile app for iOS and android allows members to view supplemental and bonus video content, student rank history, attendance, visit the LMA pro shop, and contact our support team.

What Our Members Are Saying

Jackie Wizeman
Jackie Wizeman
My boys have been attending LMA for about seven years now, and we could not be happier with Mr. Harris and his team. Their patient and dedicated training has taught my boys strength, leadership and self discipline. I could not recommend West Windsor LMA enough.
kunal sood
kunal sood
Great place to learn and get your kids confidence build up. Mr. Harris and his staff takes extra effort to make sure the kids do the form right. Great experience been with them for 4+ Years
Lauren Berger
Lauren Berger
This is the best karate school around. My son has been attending for 5 years and has learned so much in this program. He’s preparing to test for his black belt!
Tracy Daly
Tracy Daly
My son really enjoys his classes with Mr Harris and Miss Kiernan and the other instructors. They are great role models and as well as learning the different styles of Taekwondo and move up ranks, my son has learned self discipline, structure and gained confidence. I’m grateful for the time spent by these professional and caring instructors as they continue to encourage and support my son. Thank you LMA.
Brianna Donnelly
Brianna Donnelly
Me. Kiernan and Mr. Mark are amazing, along with their team! They’re always helping my little one when he needs it with structure mixed in. They are always very attentive and my son LOVES Ms. K. I could not recommend Liberty Martial Arts more!
Alison Flood
Alison Flood
Professional and supportive staff. Ms. K and Mr. Mark are both absolutely delightful to interact with, and they’re especially respectful and positive with their students, which is so important! You can tell they work very hard to cultivate an empowering and fun atmosphere.
Glenn Bouthillette
Glenn Bouthillette
Excellent school with an amazing staff of instructors and great atmosphere! Highly recommend it!
Mentally Mindful Teachers
Mentally Mindful Teachers
Outstanding Martial Arts school. Their instructors are great with kids and one of their instructors is even a school teacher!

LMA News

LMA Sponsors The Heidi Chronicles Liberty Martial Arts is proud to sponsor West Windsor High School North’s fall drama Wendy Wasserstein's The Heidi Chronicles running November 17-19, 2022. This year’s play features two of our… More
NJ Warrior Championships LMA students and instructors will be competing in the upcoming NJ Warrior Championships on November 19th. The event is being hosted by Chief Master McInerny and Sr. Master Swanson and… More
West Windsor Community Day 2022 We are excited to announce that we will be participating in West Windsor Community Day 2022 on September 24th from 12-4 pm. The event will be held at Duck Pond Park.… More

Want Our Pricing, Class Schedule, and New Student Special?

Ellsworth Village Square

Open February 2023!

33 Princeton Hightstown Rd.

Princeton Junction, NJ 08550

Windsor Athletic Club

99 Clarksville Rd.

West Windsor, NJ 08550

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