Tyson loses 45kg for comeback fight against Roy Jones Jr

Mike Tyson claims he has lost 45kg for this weekend's comeback fight with Roy Jones Jr and has proudly been showing off his body. The 54-year-old former heavyweight boxing champion stripped off his shirt on the national TV show Good Morning America to prove his point.

Tyson takes on Jones in an exhibition fight in California on Sunday and said he didn't lack motivation to get back into fighting shape with plenty of encouragement from home.

Tyson hasn’t fought since 2005, when he quit on his stool against lowly ranked Kevin McBride.

[Source: Stuff.Co]