Running the London Marathon without training could be possible, experts reveal

Most London marathon runners spend months preparing by hitting the gym, completing longer runs and eating nutritious food. But some celebrities say they didn’t even train before running 26.2 miles.Most London marathon runners spend months preparing by hitting the gym, completing longer runs and eating nutritious food. But some celebrities say they didn’t even train before running 26.2 miles.Read MoreHealth News | Mail Online