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          Ages 4 - 18 Years and Adults!
You are not too late! Register any time!

                     Celebrating 24 Years in Tewksbury - 2023

  Simply Email (or text) to Register! 
                                         Monthly Tuition $119 - No Contracts!
Training programs are tailored to each age group. Ask for schedule.
Self-Defense/Fitness in Tewksbury, MA
     Click Here!

Self-Defense/Fitness/Great Activity

Self-Defense/Fitness in Tewksbury, MA
Tewksbury Martial Arts - Fitness and Self-Defense
Karate/Martial Arts Near Me

Email or text  

Self-Defense/Fitness Near Me

Winter Registration is Here! 
                        ...You are not too late to sign up!
                  Email or Text to to register.
Lessons are weekdays or weekends, as your schedule allows.

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Winter 2023!
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Karate Near Me
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Monthly tuition $99.

No Contracts

See more here

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Activity/Karate/Martial Arts Near Me
Tewksbury Martial Arts/Karate Near Me
        Simply Email (or text)      
            to register for
Ages 4 - 18 years and Adults!
Monthly Tuition is $119. No Contracts.

Established in 1999                    Over 30 Years Experience

                               Fitness and Self-Defense in Tewksbury, Massachusetts

Fitness & Self-Defense Programs
Martial Arts/Activity/Karate

We provide instruction for ages 3.5-18 years and adults. All classes increase focus, patience, self-control, confidence, balance, coordination, flexibility/agility, etc.

Karate/Activity/Martial Arts Tewksbury

Discover the personal benefits of training

at The Self-Defense Institute, Tewksbury, MA.

TSDI - TV Debut
Karate/Activity/Martial Arts Tewksbury

As seen on ABC Family, TBS, Discovery, SPIKE, Nicelodeaon, Cartoon Network, Animal Planet and Comedy Central. 

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