Scientists claim jogging can be harmful

[CapnAwesome]

I do a crazy amount of intense physical activity a week compared to your average citizen. It's also not to lengthen my lifespan and I'm sure that the strain on my body is not good for me. I'm pretty much in a constant state of injury. I do it become I am compelled psychologically to do it. I don't think that lengthening your lifespan is the be all and end all of being active, there are also quality of life to consider.