Gary Endo2nd Degree Black BeltPromoted to Black Belt August 13, 2015. Gary Endo can be found teaching a training at Centerline Gym in Long Beach, CA.Promoted to Black Belt August 13, 2015. Gary Endo can be found teaching a training at Centerline Gym in Long Beach, CA.More Black Belts Jerry WetzelMike MahaffeyRandy RayLarry Ruiz