Elimelech Goldberg, age 57, is a bright and gregarious man, an orthodox rabbi who years ago earned a first-degree black belt in the martial arts. But that really isn’t where his story begins…….

http://www.bostonglobe.com/sports/2013/12/15/rabbi-using-martial-arts-help-children-cope-with-cancer/FI5apwbfICGUcsh4VatNuL/story.html