There's always the alternative (and much harder) strategy of hoarding the star he gives you (when he prompts you to jab early in the round), beating him to a fraction of health, and then catching him with the super star punch. This of course also involves dodging the bull charge (I think he does it in 3's).
I'm sure you're thinking what a dumb idea that is, but when you're a kid with no sense of timing whatsoever... well, it's pretty much the only way to do things.
I hated Bald Bull.
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