Located in Acton, we're a fully outfitted training center with a community atmosphere for those wishing to improve themselves, get stronger, faster, healthier, and learn amazing arts.

Photos by Max Kotchouro


The Dojo has been operating as a martial arts and fitness training center in the Westford, Littleton, Acton area since March 2004. Since then, I, Randy Brown (6th degree Black Belt), have been offering technical, impassioned instruction in the classical art of Mantis Boxing to the community. Later adding modern arts such as Brazilian Jiu-Jitsu, my Boxing/Kickboxing workouts, and a streamlined Self-Defense system to enhance my offerings to you. 

The interior of the facility is designed and finished by the students, and staff. We believe it reflects the rustic, pragmatic, community atmosphere of New England. The single-level, open area, wood beam Dojo provides an unmatched comfortable atmosphere to train, learn, and strive to reach new goals. 




(978) 808-9618



930 Main Street
Acton, MA 01720




See schedule page below for hours of operation.