Grounding, also called earthing, involves making direct physical contact with the earth's surface, typically by walking barefoot on grass, soil, or sand, or by using indoor grounding mats connected to the earth's electrical field. Research suggests that this practice may help reduce inflammation, improve blood circulation, and support better sleep quality by influencing the body's electrical environment and cortisol rhythms. Studies indicate that grounding may also contribute to stress relief and modest reductions in pain, with some preliminary findings pointing to changes in blood viscosity and autonomic nervous system function. While the body of evidence is still growing and many studies remain small in scale, grounding continues to attract interest as a simple, accessible folk wellness practice rooted in reconnecting with the natural environment.
Compare this supplementResearch suggests that grounding or earthing — the practice of direct physical contact with the Earth's surface — may...
View studies →Research suggests that grounding or earthing may have a modest positive influence on sleep quality, though the curren...
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