The Self-Defense Institute

The Self-Defense Institute https://www.tsdiOnLine.com

Established in 1999 Empowering individuals of all ages, from 3 1/2 to 18 years and adults, with the skills and resources to excel in the Martial Arts and beyond.

Memorial Day 2026. Thank you for the ultimate sacrifice. The legacy lives on forever.
05/26/2026

Memorial Day 2026. Thank you for the ultimate sacrifice. The legacy lives on forever.

04/06/2026
Happy New Year 2026!
01/02/2026

Happy New Year 2026!

Wait for it - 2026 will be amazing!
12/26/2025

Wait for it - 2026 will be amazing!

The Self-Defense Institute provides training for Tewksbury Karate/Martial Arts/Self-Defense. Located next to the Post Office, MGM Plaza, 1721 Main Street, Tewksbury, Massachusetts. Email [email protected], Phone: 978-863-1460

Fall 2025! :) That sums it up! :) Thank you Summer 2025! Yes, and thank you for the questions....New Student Regist...
09/27/2025

Fall 2025! :) That sums it up! :) Thank you Summer 2025! Yes, and thank you for the questions....New Student Registration is coming up in November - don't miss out - connect: [email protected] https://www.tsdiOnLine.com

Congratulations to all students for their accomplishments over the weekend! Great Skill, respect, discipline! Super pr...
09/07/2025

Congratulations to all students for their accomplishments over the weekend! Great Skill, respect, discipline! Super proud of everyone! It was truly amazing to see all students give their 100% focus to achieve their goals. :) Well deserved for all ages (3-18 years and Adults)... a lot of smiling faces....

Address

MGM Plaza (Next To US Post Office) 1721 Main Street
Tewksbury, MA
01876

Telephone

+19788631460

Website

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