Barry's Bootcamp at the Sky Garden

70 quid seems pretty steep for an hour long fitness class, but pricey abs are justifiable when they're in aid of Stand Up To Cancer and the class includes a live cool-down soundtrack and takes place high about the capital in the beautiful Sky Garden. Pop prince Conor Maynard will be performing a twenty minute set during the final stage of the workout, the class will be taught by experts from Barry's London studios and guests are invited to stay on for virgin cocktails and killer views of London. Book a space via the Barry's Bootcamp website.