On the 13th June 2008 a large Irish contingent travelled to Rhinefelden, Germany, for the 4th International Jiu-Jitsu Seminar hosted by Shihan Oliver Gugel (6th Dan Jiu-Jitsu). Students and instructors from Kilkenny, Waterford and Maynooth Jiu-Jitsu Clubs enjoyed an intensive weekend of training with jiu-jitsu masters from Germany, England, Switzerland, Portugal, and New Zealand. Renshi [...]