Coleen is the Sensei who will push, prod and encourage you to discover layers of skills you may never believed possible.

“if I have seen further , it is by standing on the shoulders of giants”    – Isaac Newton

“It has been said that the disciplined practice of CRV is a mental martial art. Coleen Marenich of Crvtraining.ca is the Sensei who will push, prod and encourage you to discover layers of skills within yourself that you may never have believed possible.

I highly recommend her Operational CRV Training Program.”

– John Stewart from Pennsylvania, U.S.A.