> Maybe these exercises help some people Similar studies have been conducted in China for multiple times, no clinically significant results were ever found. It

> Maybe these exercises help some people Similar studies have been conducted in China for multiple times, no clinically significant results were ever found. It probably doesn't help anybody, other than encouraging a short while of not using your eyes. The guy who first invented the exercise basically just made it up from thin air, trying to fix his own myopia, which was a reasonable effort that didn't work out. But for some reason, it caught on in schools nevertheless.