People aren’t nearly as healthy as they used to be, and there’s no doubt that our footwear has a lot to do with it. Just look around sometime. Big amorphous chunks of humanity supported by space age tennis shoes and $400 loafers. Something’s got to give. These sandals may look like a strange torture device, but you’ll be doing someone a world of good. From their parathyroid to their lungs to their rectum, many points on the body need regular chi-mobilizing massage. And unless you’re going to do the massaging yourself, this seems like the best bet.