Speak WIth Our Team: 800-871-9550


confidence building
martial arts

Proudly serving the Princeton Junction community for over 12 years. Enrolling students ages 3 and older.

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 Liberty Martial Arts instructors are background checked, trained in CPR / first aid, and are nationally certified by ATA Worldwide.

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 Location

Located at Ellsworth Village Square, 33 Princeton Hightstown Rd in Princeton Junction. We serve the Princeton Junction, West Windsor, and Plainsboro communities. 

Flexible Membership Options

Liberty Martial Arts offers monthly "cancel anytime" memberships as well as term memberships that offer discounted pricing.

Exclusive Members Mobile App

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

About The LMA Team

With over 18 years of martial arts experience and 12 years in the community the LMA instructor team is led by 4th Degree Black Belt Mark Harris.

Our team of certified instructors has spent most of their lives in the local area, attended our local schools, and each have hundreds of hours on the mats working with students of all ages.

Each certified instructor has completed a 3 year certification process and must pass ongoing background checks, CPR/First Aid certification, and continuing education training throughout their careers.

Beginner Class Schedule (students may attend up to 2 classes each week):

Ages 3-6: Tuesday and Thursday 5:30-6:00 pm, and Saturday 9:30-10:00 am.
Ages 7-11: Monday 5:30-6:00 pm, Wednesday 7:00-7:30 pm and Saturday 10:00-10:30 am.
Ages 12+: Monday and Wednesday 7:30-8:15 pm, Saturday 11:30 am -12:15 pm.

Frequently Asked Questions

What is my pricing after my free week of classes?

Your first month of membership is only $1 when you purchase of your uniform and equipment package for $149.99 

After your first month, your LMA monthly recurring membership fees are:

ATA Tigers program for ages 3-6: $150 per month.

Martial Arts Kids, Teens, and Adults programs for ages 7 and older: $225 per month.

Are there any other additional fees?

Like other activities, martial arts does require a uniform and safety equipment as students unlock new levels of training.

To get started students will need to purchase their new student uniform and equipment package for $149.99. This is the only equipment and uniform requirement for student's first year of training.

We do not charge a testing fee for color belt rank promotions (as much as $60 every 2 months at other martial arts schools).

ATA International annual membership and nationally recognized belt registration is included at no additional charge.

Private lessons, birthday parties, special events, camps, tournaments, and seasonal merchandise may be purchased but are not required.

How am I billed each month?

We charge your monthly membership fee each month to your credit card on file beginning 30 days after enrollment. You are billed on the same day each month.

Do you offer a sibling discount?

Yes! We offer a family membership for 2 family members that offers a $25 per month discount per student. For families with more than 2 members please contact our team at 609-819-6616.

How many classes do I need to attend each week?

Students should attend 2 classes each week to learn their curriculum and progress to new belt ranks every 2 months.

What are the available class days and times?

Current Schedule (until February 23rd, 2024)

ATA Tigers (3-6 Years Old) - Tue / Thur 5:30-600
MA Kids (7-11 Years Old) - Monday: 5:30-600 / Wednesday: 6:00-6:30 / Friday: 6:30-7:00
Teen and Adult (12 and Older) - Monday / Wednesday 7:15-8:30

New Schedule (starting February 26th, 2024)

ATA Tigers (3-6 Years Old) - Tue / Thur 5:30-600 / Saturday 9:30-10:00
MA Kids (7-11 Years Old) - Monday: 5:30-600 / Wednesday: 7:00-7:30 / Saturday: 10:00-10:30
Teen and Adult (12 and Older) - Monday / Wednesday 7:15-8:30 / Saturday 11:30-12:15

Do I have to sign a long term contract?

No, LMA monthy memberships may be cancelled online anytime.

For members who do want to commit to achieving longer term goals we offer a $25 per student per month discount for our 1 year term membership option.

What if I want to take a break, travel, participate in other activities, or cancel?

LMA Monthy memberships may be cancelled online anytime.

1 year term agreements are non-cancellable but may be paused for 30 or 60 days once each year.

Can my child participate in other activities while doing martial arts?

Yes. Since martial arts is a year round activity, we have had many successful Black Belts participate in other seasonal activities while training, however, we will still recommend 2 classes per week for individual growth and belt promotion.

We offer private lessons for those extra busy seasons where it may be hard to make it to regular class.

When do students earn a new belt?

Belt Promotions are held every 2 months. For belt testing information and schedule click here.

How long does it take to get a 1st Degree Black Belt?

While Black Belt isn't the only goal, it typically takes students 7 and older about 3-4 years depending on how often they attend classes, test for rank, and learn their curriculum. Students 3-6 will take approximately 1-4 years longer depending on their age and ability to learn the required curriculum.

Are Black Belts earned at LMA recognized worldwide?

Yes! All belt ranks earned at Liberty Martial Arts are registered with ATA Worldwide and are among the most recognized in the world.

ATA Worldwide is the largest martial arts organization in the US and belts earned are recognized at over 1000 ATA schools worldwide.

Liberty Martial Arts

33 Princeton Hightstown Rd.

Princeton Junction, NJ 08550

Phone: 800-871-9550

Programs for 3-6 Year Olds
Programs for 7-11 Year Olds
Programs for Teens and Adults
Private Adult Self-Defense Training
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