The problem with Solis is he is getting paid handsomely by his promoters since day 1, even without the need to be in top shape. I think Oner said once Solis made way over one million dollars over the years just by fighting bums. He made 1.7 million EUR vs. Klitschko. He made all this money and never had to get into shape. So why get into shape now? Life is too easy for Solis, that's why he was lazy from day 1. He never had a 'hunger' to excel in the ring, only at the dinner table.
Forget about Solis, he's never going to live up his potential. Any fighter who shows up in the condition he does, doesn't deserve the attention he gets. All the skill in the world won't make a difference if you are that obese. The Solis of his amateur days is long gone better to spend your time on more deserving fighters who at least take their profession seriously.
It's really sad because he had so much potential. He has world class boxing skills but clearly has no discipline. Shame.