Leverage, momentum, and of course that big wrist which is just about the same size that of Tyson's and Rocky's. And well if you believe that myth way back in Gensan that Pac found a floating hammer by the river where everyone there attributed his strength. LoL.

I wouldnt say he ounches very hard, he doesn't have 1st round kayos that I remember.



What Pacman has is speed, stamina/condition and boxing wisdom. This combination leads to Pacman greatly outlanding most opponents which in later rounds make ko/tko.

Because he is very strong both by his head and heart which gives his strikes some extra energy and power.

Genetics. He also has been in the sport for a very long time. It was his only way to feed his family, and that is all he knew what to do.

His speed gives his punches momentum

leverage and follow through.

training from freddie roach