Circulation Booster
This is a product that seems to be coming up more often and I was not familiar with it so did some digging around. The Circulation Booster uses a subtle electric current to stimulate the muscles on the bottom of the foot to activate them to increase the circulation around the body.
Does the Circulation Booster work? There are plenty of testimonials but very little research I could find. There was this discussion, with lots of different opinions and there have been some issues with the claims being made and advertising regulations bodies in a couple of countries. I have not actually seen one to try, so I assume we just have to wait for more research.