I was so fat I got stuck in a chair in Benidorm and spent £400 a month on fast food – but it pushed me to shed 90lbs

AT her heaviest, Rebecca Johnson couldn’t walk up a hill without gasping for breath.  But after a mortifying moment while on holiday in Benidorm, the XXL-wearing 29-year-old vowed to turn her life around.  She has since lost more than 6st and wears a size extra-small.  But Rebecca, from Newcastle under Lyme, Staffordshire, tells Sun Health:…