I mean, buy one if you want one. I wouldn't buy it for this reason. It might be sort of good for you, but so are lots of things as research constantly reveals.

I mean, buy one if you want one. I wouldn't buy it for this reason. It might be sort of good for you, but so are lots of things as research constantly reveals. A 30 minute run everyday will do way more for your health if you're not exercising.