Johnny DeVincenzo,
known as Johnny
Knuckles, began
punching steel poles
while in prison, to
win bets and
respect. The thick
calluses on his
fists atte...
(more)
Johnny DeVincenzo, known as Johnny Knuckles, began punching steel poles while in prison, to win bets and respect. The thick calluses on his fists attest to his ability to punch through his pain.
(less)
