Meet Dr Ashis Roy, an 82-year-old marathon runner

Dr Ashis Roy is a retired 82-year-old who has run 115 marathons but has no intentions to stop. The retired Air Force doctor started running only after he turned 50. His passion for running has made him the first Indian to become a member of the Elite 100-Marathon club, an honour bestowed on individuals who have finished 100 or more marathons.