Yea I think some always trains or does some sort of workout even if they don't have a fight coming up. Look at Mayweather he is always fit year round and stays within is weight he probably doesn't does the same intensity training, but he must do some sort of workout to stay in shape.
Some always exercise and remain fit, others not do it however. John L. Sullivan drink much liquor, not train when have no immediate fight, he become fat, out of shape, difficult get at shape again. Are some now like him.
They STILL want to be in shape. They'll still train, but maybe modify it a bit because there isn't a fight that will start soon.
I boxed a bit when I was a kid. I would train five days a week, and Sunday mournings Bit too much I thought,but I was very fit.
some of them do. some of them do nothing and balloon in weight eg ricky hatton fought around 140 147 but inbetween fights weighed around 170 175. i heard that wladimir k trains year round and mayweather keeps within a few pounds of his fighting weight all year
All day every day every damn day.
For example? Do they train about 3 times a week just to stay in shape? And run about 2 times a week?
