Fitness Kickboxing is the #1 Fat Burner!

Sign-up and Receive your FIRST WEEK FREE!

Fitness Kickboxing burns more than 800 calories an hour. That's the key to fitness-- Burn off those calories, before you burn out.

Move to today's hottest music as you shed pounds and give your body and excellent cardio workout. Learn proven self-defense techniques: fast jabs, powerful kicks, and protective blocks.

There's nothing routine about Fitness Kickboxing -- our instructors are always introducing new combinations, new movements and new music.

Ninja Tiger Cubs for Preschoolers, MJA Martial Arts

Enroll your preschooler in our Ninja Tiger Cubs program and receive a FREE uniform!


Your child will want to join the fun of Ninja Tiger Cubs -- and you'll want them to learn the skill-building lessons of this special martial arts program, developed just for preschoolers.

Benefits of our Preschool martial arts program:

• Prepared for preschool
• Improved motor skills
• A better listener
• Greater attention span
• More concentration

Your child will "Learn to Earn" at MJA Martial Arts - Spencer, MA

In today's world of immediate gratification, it's getting harder to teach children the value of working towards goals and the satisfaction that comes from a job well done. Our children's programs focus on reinforcing traditional martial arts values such as trying one's best and never giving up. Our students take pride in hard work and achieve their belts the old fashioned way. They earn it!

Kenpo Karate reduces stress as it increases stamina.

Special offer: First week FREE for new customers.

Benefits of Kenpo Karate:

• Healthy Physical Activit
• Flexibility and Self-Esteem
• Develop a Take-Charge Attitude
• Learn Proven Self-Defense Techniques

Give your Child the Keys to Succeed at MJA Martial Arts, Spencer, MA

Our instructors bring out the best in children! By participating in Martial Arts, children are able to:

• Sharpen their focus
• Get in shape
• Develop greater self-confidence
• Learn valuable self-defense techniques
• Make new friends

Visit us at MJA Martial Arts on Main Street in Spencer, MA.

Buffumville State Park - Oxford, MA - Karate Demonstration

We had terrific weather for our demonstration for the Department of Children and Families Adoption Day picnic. It was held on Saturday, August 7 at Buffumville State Park in Oxford beginning at 11 am.

Members of the MJA Tigers Demonstration & Competition team performed for families and also had a great time showing the other children how much fun it is to learn martial arts. Kicking, punching, board breaking, and lots of smiles!

Thanks to all who helped to make this a successful day.