We've been hearing more often about football/soccer players suffering cardiac arrests during games, but has this ever happened to boxers? I have never heard of it, but I'm sure it must happen.
Nope. Holyfield had that congenital heart condition when he fought Moorer pushing his heart to its limit, but no cardiac arrest.
boxing has better medical test - every fight football has it once a year, nice to see muamba recover also reason for detecting petrov's cancer was due to teams doing medical test after muamba's heart attack- otherwise that would have been missed aswell