Dereck ‘Del Boy’ Chisora drew gasps from the onlooking public at today’s weigh-in ahead of his rematch with Dillian Whyte tomorrow night back at the 02 Arena in London.

People were stunned when the usual flabby Chisora showed off a more ripped physique that his manager and adviser David Haye had been promising people he would for weeks now.

That said – this is boxing. Not body building.

But, on the same token, if you consider Chisora threw around 1000 punches in the first fight with Whyte two years ago and that he could now be between 30-40% fitter as a boxer then he was then, in theory, he could throw between 1300-1400 punches this time round if looking at it from a purely scientific numbers perspective.

That would push Whyte even harder, obviously, but he’s not too concerned with the apparent new Dereck Chisora this weekend: