Gene Kilroy, Muhammad Ali’s former manager, believes Mike Tyson is at his strongest ever as the boxing icon prepares to come out of retirement to face Jake Paul. The 58-year-old has split opinion with his decision to return to the ring, especially given how he’ll be facing a 27-year-old opponent. Tyson has been taking the showdown seriously, with the veteran posting numerous clips of himself hitting the pads in training. He will be aiming to summon the magic of old that made him one of the greatest heavyweights on the planet during his prime years. Tyson recently invited Kilroy into his camp, …