Muay Boran Seminar @ Powerhouse MT, at Baileys Gym,Walsden, Rochdale 11/09/2013 | No Comments Muay Boran Seminar Powerhouse Gym, are Proud to Present, Muay Boran. Start time Saturday 14th September, Venue Baileys Gym, Hollins Mill, Rochdale Rd Walsden. Events, Muay Boran, Seminars