I don't know of ANY other way to maintain and restore your Chi other than using my invention. Apart from accidentally erasing your credit cards I can see no reason. Yes, you may wear the rings, but be careful. Some people report feeling sleepy while wearing the rings. That's why I don't recommend people wearing the rings.
Questions are good, but actual testing is even better.
Please don't post anything under here. This bulletin board has been redesigned not to accept secondary postings. While your body is growing, the polarized magnetic flux will NOT interefere with it. For example the supposed greater than average child leukimia cases near powerlines, due to the theorised attraction of free radicals by strong magnetic fields. However, you missed the BIG point.