Eddie: When did you first hear about the people like BJ Penn go into the “over/under” to pass the guard. Rodrigo Medeiros is a series that we teach here at Ivey. If you feel strained, you're not using the proper technique. Kids, juveniles, adults and masters can compete and we have open classes for. John Danaher, the Jujitsu Master Turning an Ancient Art Into a Modern Science.