The Sanchin Bushi Karate System Brotherhood had a practice on 1 December 2012 directed by Sensei Troy Ahyo to document and video some of the techniques that represent the percussion emphasis of technique:   As Sensei Ahyo video-taped technique, Sensei Gonzalez, led the group in basic Pilates exercised to strengthen the lower back muscles and basic defensive ground work. Present:  Sensei’s Dennis Deliz, Dave Helmick, Troy Ahyo, Victor Parris, Joey Gonzalez, Alexis Agostini, Mr. Able Fernandez, Mr. Michael Sparks and Hanshi Frank Ramirez Jr.   At the completion of the activity, we celebrated with a grand-meal; “Arroz Imperial” with salad, avocado and various beverages’!