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The Self-Defense Institute

(Located Next to US Post Office)
MGM Plaza, 1721 Main Street,
Tewksbury, Massachusetts

email (or text): tsdi.contact@gmail.com

26th Annual Registration
Winter 2025 - open to all ages!

Telephone 978-863-1460

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The SelfDefense Institute

Mar 21, 20221 min read

Spring 2022 - Activity for Ages 3-18 Years and Adults

Activity for Ages 3-18 Years and Adults! Simply email or text to tsdi@juno.com

See www.tsdiOnLine.com , https://www.facebook.com/TSDI.Tewksbury/ , and

https://www.youtube.com/user/TSDIRocks

Recent Posts

In 2025, Let's Kick Self-Esteem into High Gear

Karate/Martial Arts: Focus And Self-Control For All Ages

Confidence: The Impact of Self-Defense Education on Youth

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The Self-Defense Institute, Tewksbury, MA

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