Grounding, also known as earthing, is a therapeutic technique that focuses on reconnecting the body to the Earths natural healing energy. It involves direct or indirect contact with the Earth, such as walking barefoot on grass or soil, or swimming in the ocean. The idea behind grounding is that the Earth has a negative charge, and when a person makes direct contact with it, the body absorbs electrons that neutralize positively charged free radicals in the body.
Research suggests that grounding may have several health benefits, including reducing inflammation, pain, and stress, improving blood flow, sleep, and vitality. Some studies also suggest that grounding may help with wound healing and the prevention and treatment of chronic inflammatory and autoimmune diseases. However, many of these studies are small and require further research.
Overall, while there is little harm in grounding techniques, more research is needed to fully understand the potential health benefits of this therapy.