Originally posted by JayDaDonIf you're looking at it like that, then Roshi would actually get the credit. Iirc, it was he who first introduced Goku to the concept of weighted clothing. 😛
Actually Goku used King kai's gravity training regimen to get even MORE powerful to go on and trash the Ginyu force. He gets credit for THAT training too.
I have always thought of Piccolo as the best teacher. Vegeta is a horrible teacher, proven by Future Trunks. Gokou, never really taught anyone anything, mastering super saiyan was something he did with Gohan and not something he taught him. Gohan, though is probably the best, teaching Videl how to use ki, teaching Goten pretty much everything even probably better martial art skills than ChiChi did.