Tony Hateley, ?00,000 centre forward, is finding out that life at the top with Chelsea can be really tough. On thursday he encountered manager Tommy Docherty's latest training brain wave - a canvas waistcoat weighted with 21lbs of sand. The players name for it is the 'strait-jacket' The idea is to improve speed, stamina and bing an all round higher standard of fitness. 4th November 1966.