Unfortunately there seems to be a certain down-side over the long term. For example, after a couple of months of doing this I tripped over a tree root and faceplanted on a concrete surface. I picked myself up and jogged on without missing a beat, but when I got home I noticed that I was sporting various injuries, some of which I am still recovering from. My friend somehow managed to lose his smart-phone that he was listening to the radio on while he was jogging.

So while this seems to be a good idea in theory, except under idealized conditions I cannot really recommend it.