Derek Chisora is an obvious case in point from my own perspective. Having studied heavyweight history for many years and seen first-hand what happens in later life to those who take too many blows to the head, it has been my belief for several years that Chisora should walk away. Again, that opinion derives from a good place after interviewing him many times over the years, seeing his highs and lows from ringside, and – more so – understanding what his young family means to him.
