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Happy New Year 2024

Celebrating 25 Years In Tewksbury, Massachusetts.

Unleash your inner strength and cultivate self-confidence at

The Self Defense Institute, a leading martial arts school in Tewksbury, Massachusetts.

Since 1999, we've empowered individuals of all ages, from 3 1/2 to 18 years and adults, with the skills and discipline to excel in martial arts and beyond."

Happy New Year 2024!



The Self-Defense Institute, Tewksbury, MA

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