A magical mystery tour of our own flesh and blood with Dr Graeme Garden, Dr Alan Maryon Davis, Dr Gillian Rice and an audience of intrepid volunteers
Standing up is as easy as falling off a log - or is it? Toddlers struggling to get on their feet wouldn't think so. Nor would an elephant. Nor Would anyone who's strained their back. It's a remarkable ability; but it does depend on keeping the hardware in shape
(Ceefax subtitles)