Rugby League star Michael Crocker opens up to Body Science's Greg Young about football and life after football - the ups, the downs, the injuries, the laughs, the grand final wins, and trying to keep it all together in-between.With a professional career spanning 13 years, Mick lasted longer than many in one of the most taxing games on the body and on the mind. He's seen the NRL landscape change and has learnt what it takes to keep playing when you feel like giving in.