rugby prop dale forrest , 26 , of bolton , would sink up to 12 pints a night , but decided to shed the pounds after seeing a photo of himself while out with his fitness fanatic friends .
in december 2013 , the bank teller decided to ditch the booze , give up his favourite fatty readymeals and greasy takeaways .
dale forrest would drink up to 12 pints a night - and ballooned to 24 stone - before giving up beer to lose weight .