Daily MailCan Lidl's budget fitness wear range with £15 trainers and £2.99 ...Daily MailThanks to glossy stars like Miranda Kerr and Rosie Huntington-Whiteley, a trip to the gym has become akin to a stroll down the catwalk. Social media is inundated with fitness bloggers showing off their bright new Nike Frees and extortionately priced ...