Originally Posted by Stonehands89
Tell that to Harry Greb, Ray Robinson, Roberto Duran, Archie Moore, and legions of other great, great fighters who used it as a matter of course.
--They're all wrong?
Present me the only living one and I'll tell him. That argument means nothing.
Great sailors used to claim the earth was flat, doesn't mean they were correct though.
You've been on this board long enough to know the boxers of the past have done plenty of unnecessary and perhaps time-wasting routines.
But do you honestly believe that if any of those fighters never used a speed bag they'd not have still been great fighters...?