I had the fortune of taking an intro (abridged) self defense class before I left Ho Chi Minh city here.
It was terrific. Mariusz is a very knowledgeable instructor, friendly, and extremely experienced.
I felt it was a great investment and now have some terrific tools I employ should I ever need them.
This has also spurred me to continue my training and find a dojo back home-in USA.
Arturo Santos Jr.
Executive Director at GUTI The Premier Beauty and Wellness Academy