They say the old days, Trainers hadnt a clue, which is utter Bollocks. In those Days there were Millions Boxing and 8 Titles. The trouble being is when we look at old Film which half the time isnt the right speed, it doesnt look as good as it should. Even Hollywood had trouble getting it right . They did things then that have been forgotten, by most. Today they put a name to an exercise simply to sell it.You can have all the exercise, but you cant beat actually Fighting. The old Timers Did.