During the difficult times during Covid, where training was stopped or limited, it was extremely helpful to refresh my blue-tip multiple defence and self defence sequences. The instructions are clear and are delivered with same valued teaching which I experience in the Dojo.

Much appreciate Andy and NSMA instructors

Nicolas Poltipoulos

Ju Jitsu Blue Tip Course

Being a lifelong martial artist, I was skeptical of joining online martial arts training. I researched a few options and came upon Northstar Ju Jitsu and the Mastery Academy. I am so happy I did. I have really enjoyed the training so far. The Mastery Academy has so much to offer.

It not only offers great and practical self-defense but meditation exercises, kickboxing, works, and a whole lot of extras to not only help become a Martial Artist but also a great person in life. Sensei Andy Dickinson really cares about your progress and makes time to meet with you on a regular basis. I would recommend Northstar JuJitsu and The Mastery Academy to both new and experienced martial artists. I am happy that I found Northstar and Sensei Andy.

It’s changing my life, it will change yours for the better. Five stars.

Mike Mejia

NSJJ Mastery Academy

Highly recommended! These courses are very detailed and have videos, photos and quizzes to help you achieve your best on the mats. They also share the history of the system which gives you a greater appreciation for the system that Andy sensei has created.


Ju Jitsu White Belt Course
Northstar Ju Jitsu

Northstar Ju Jitsu is also taught by senior Black Belts at their own studios'.

These are independently run from the Headquarters .Andy Dickinson Sensei is the head of and founder of Northstar Ju Jitsu and oversees the teaching of his program.

All Black Belts are graded by Andy Dickinson Sensei.