Grounding, also known as earthing, refers to the practice of physically connecting with the Earth's natural electrical field — usually by walking barefoot outdoors or using grounded conductive mats or sheets indoors.
Recent research suggests that this simple practice may provide several science-backed health benefits, primarily due to the flow of free electrons (DC current) from the Earth into the body.
While findings are promising, many studies are small, sometimes lack blinding, and are not yet widely replicated. Some experts suggest that observed benefits could stem from:
Larger-scale, peer-reviewed research is needed to validate grounding's full effects.
A study published in the Journal of Alternative and Complementary Medicine found that grounding during sleep normalized cortisol levels, improved sleep quality, and reduced stress in 12 participants.
View StudyResearch showed that after just 2 hours of grounding, subjects experienced a significant reduction in blood viscosity—a key factor in cardiovascular disease.
View StudyInfrared imaging studies found that grounding reduces inflammation and pain, particularly in injury recovery. Grounded subjects showed faster healing responses compared to non-grounded controls.
View StudyIn a double-blind study, participants grounded for just one hour reported a significant improvement in positive mood states and a drop in stress-related feelings.
View StudyShort-term grounding increased HRV — a measure of reduced stress and better autonomic nervous system function. This supports grounding as a tool for emotional and cardiovascular health.
View StudyGrounded athletes in various studies showed faster recovery, less muscle soreness (DOMS), and reduced blood markers of muscle damage.
View StudyEarly research indicates that grounding may help:
For anyone seeking natural, low-cost wellness support, grounding is a simple, accessible practice that reconnects you with the Earth's energy.
Experience Grounding with Lotus Kaika