how have steroids ruined boxing, probly more prevailent in the 60's and 70's when all athletes took them?

??
these things come in cycles,,, one decade the lighter weights flourish, the next the big boys run the show,, just goin thru a bad spell at the mo,, the 90's were a good period for heavyweights, u could compare lewis, holyfeild,tyson, bowe to any period in boxing
in my other post i messed my wording up,,, liston took a dive in both fights, once with a punch that never was, the other with a mysterious "injury"... i meant to say, liston was too much at that time in his career for ali... but ali would have beaten him , just as he did foreman later on in his career...