Runrunlive podcast wellbeing update – Is marathon running bad for you?

In this week's update on the runrunlive podcast , I talk about my blogpost on vigorous exercise and whether marathon running is bad for you or not.

You can listen to it here: my section starts at 7.05 through, but the whole episode is well worth a listen [audio http://traffic.libsyn.com/cyktrussell/epi244.mp3]