Yohann Diniz collapsed on the side of the track shortly after apparently pooping himself mid-walk. Runner's trots are a real thing, and they're not fun.

An unidentified Boston marathon runner was caught pooping on a stranger's lawn in a doorbell video. The grainy footage, initially posted to the Boston subreddit, made the rounds online. Some defended ...

It seems inexplicable, or just plain disgusting, but experts say there can be simple physical reasons why joggers need to answer the call of nature in a hurry. On Tuesday Jacenko released two clips on ...