Is marathon running bad for you? Some 40,000 runners are due to take part in the London Marathon, but are those 26.2 miles doing us harm? 21 April, 2018/by BBC News - Health https://www.teleconsulteurope.com/wp-content/uploads/2014/11/teleconsult-logo-300x124.png 0 0 BBC News - Health https://www.teleconsulteurope.com/wp-content/uploads/2014/11/teleconsult-logo-300x124.png BBC News - Health2018-04-21 01:59:302018-04-21 01:59:30Is marathon running bad for you?