age ~63
from Clinton Township, MI
A conversation with Robert Van Valkenburgh of Kogen Dojo about atemi (...
John Caranta came to Kogen Dojo from Relson Gracie affiliate Ron Shira...
Robert Van Valkenburgh and Ann Wilson Brennan discuss suicide awarenes...
AED's save lives! Top 3 AED (Automated External Defibrillator) Myths 1...
Interview with Robert Van Valkenburg at Kogen Dojo in Severna Park, Ma...