Much like the ECG/EKG electrode patches commonly used by doctors for testing purposes, the Ground Therapy patch kit will help to localize ground energy to the source of your acute or chronic injury or pain. This in turn will promote faster recovery by ridding the body of inflammation, lowering stress, and will promote normalization of all the body’s rhythms. One end of the accompanying grounding cord snaps onto the patch, and the other end connects to a grounded wall outlet or ground rod. Each order comes with 90 disposable patches, outlet checker, and two grounding cords.