Shannon Briggs counts three former world heavyweight champions among the hardest hitters he ever faced. But the heaviest punch he ever absorbed, he says, came ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Earnie Shavers, whose thunderous punches ...

So me and 'ye old homies went decided to tear it up on one of those punch machines today. As you can see in the thumbnail, Stove strapped up and put down some heat on the punch strength test machine.

George Groves is a popular former world champion who was involved in one of modern boxing's greatest rivalries.