In a historical context, the game of golf has seen progressive developments in the clubs and balls available to golfers who, through almost six centuries, have sought to improve the playing performance of their equipment.In a written 'statement of principles' published jointly by The R&A and the USGA, it was acknowledged that "History has proved that it is impossible to foresee the developments in golf equipment which advancing technology will deliver".Equipment Rule Making ProceduresJoint Statement of Principles
