Walked over 9 km today and its 1 at night and i feel like i have a lot of energy from my kinda bear foot shoes with copper grounding rods i like them so much after just one day i have brought me bear foot gumboots to keep my body in line when working dont think i would go back to normal shoes again and brought me a grounding sheet for my bed going to put it under my cotton sheets should work and hook it up to a rod in the ground outsid instead if the plug as that may not work as good with electrey