The doctors reveal what makes you flexible as they test the incredible strength of a tendon to the max, and they find out what it's like to be an air ambulance pilot in Operation Takeover. Dr Xand ...

A dad-of-five had a tumor the size of a kiwi removed from his brain while he was awake – and played the guitar during the operation. Paul Welsh-Dalton, 44, suffered with aphasia and headaches, and was ...