Grounding, or earthing, refers to connecting electrically with the earth. a growing body of research is finding numerous health benefits as a result of the physical body being grounded.
unfortunately, with our modern rubber or plastic soled shoes and insulated sleeping arrangements, we no longer have a natural electrical connection to the earth, unless walking barefoot.
there are two key reasons why this electrical connection is important:
the earth is a massive reservoir of negatively charged free electrons. without a connection to this reservoir, the cells in our body are unable to balance the positive charge which results from things like electron-deficient free radicals. the effect of excess positive charge in the blood can be seen very clearly by the way in which the cells are attracted to clump together.
our modern environment is full of a wide spectrum of electromagnetic radiation, from computers, mobile phones & masts, radio & tv broadcasts, wifi, bluetooth, power lines, domestic wiring, and other electrical appliances. this electromagnetic radiation induces voltages in our bodies, disrupting the trillions of subtle electrical communications which are a vital part of the function of our body's systems. by being grounded to the earth we greatly reduce the levels of these induced voltages, as we are then effectively shielded by the earth's large electrical mass.