The Science/Technology of the NRG Works Foot Spa
The electrical box converts 110 Volts AC current to 24 Volts DC current. This current goes into the module via the wire/chord. The electricity, (in other words movement of "electrons"), goes into the water of the bath. These electrons are also "bouncing" between the stainless steel and copper rings on the module, creating a highly negatively charged magnetic field surrounding the module. The electrons also enter the water and cause the water to become negatively charged as well; the water is now considered a "negatively charged ionic field". It is "ionic" due to the ions in the water (any substance other than H20, including NaCl or salt).
When a person places their feet in the water, they are entering a negatively charged ionic field, because opposites attract, the negative charge attracts positively charged ions (particles) from the body, which then are pulled out through the large pores in the feet. Toxins are either positively charged themselves, or they reside in the "positive" state of the body. Because the module has the most negative charge around it, the positively charged substances are drawn to it like a magnet.
The negative ions also enter the body, feeding every cell in the body extra energy in the form of electrons, (which are negatively charged and their notation is e-). According to several studies conducted on the physiology of cancer, the presence of free radicals have been found in higher numbers in cancer patients compared to healthy people. The addition of electrons reduces the numbers of free radicals as the extra electron donated to the free radical charge, neutralizes the free radical so that it no longer acts like a "free radical", disrupting the delicate balance of the body's physiology. Negative ions play many beneficial roles for aiding the body; any scientist will agree that negative ions are "good" for the body in general.
The NRG Works Foot Spa was designed to mimic the body's natural way of detoxifying. The feet have some of the largest pores in the body (they are so large that one can get parasites just by walking barefoot in contaminated dirt). Feet sweat and smell: they were designed to detoxify the body. The earth's core is extremely negatively charged: the human body is designed to walk upright and barefoot upon the earth, where toxic substances could be pulled towards the earth's strong negative pull; the NRG Works Foot Spa works to mimic this: pulling out toxins through the feet.