Earthing, also known as earthing or grounding, is a practice that involves connecting the body electrically to the earth's surface, either by walking barefoot on grass, sand or soil, bathing in natural water or by using grounding products such as mats, sheets, patches and spears. The hypothesis is that the earth's negative electrical charge is transferred to the body and helps to neutralize free radicals, reduce oxidative stress and balance the body's electrical system. Recent research indicates that grounding can have measurable effects on the cells' mitochondria, sleep, inflammation, circulation and stress regulation, and studies also suggest that humans may be connected to the earth's electromagnetic field, including the Schumann resonance.
Benefits and effects
🌱 More energy at the cellular level
A new study published in FEBS Open Bio (2025) showed that people who were grounded produced 5-11% more ATP (adenosine triphosphate), the body's primary energy carrier. The mitochondria, which are the cells' tiny power plants, became more efficient and used less energy to produce the same amount of fuel.
🛡️ Reduced oxidative stress
The same study documented that oxidative stress was 22–33% lower in grounded individuals. Oxidative stress is an imbalance between free radicals and antioxidants in the body, and is associated with aging and cellular wear and tear.
😴 Better sleep and reduced stress
A study from 2004 showed that sleeping on the grounding sheet normalized the circadian rhythm for cortisol, the body's most important stress hormone. Participants also reported better sleep quality, less pain and a calmer mind.
🔥 Less inflammation and faster recovery
Studies have suggested that grounding can reduce inflammatory markers and improve blood flow, allowing for faster recovery after physical activity. Several athletes report less muscle pain and shorter recovery time when using grounding mats or patches.
❤️ Strengthened heart health
Grounding is linked to lower blood viscosity (blood flows more easily), better circulation and increased HRV (heart rate variability). HRV is a biomarker for the body's ability to handle stress, and high HRV is associated with better resilience and cardiovascular health.
👶 Clinical findings
A study of premature infants in Indonesia showed that one hour of grounding daily for 30 days reduced the duration of acute respiratory infections. Other studies have indicated faster wound healing in diabetics and less pain and fatigue in healthcare workers after grounding intervention.
Technical specifications and operation
The Earth's surface has a constant surplus of free electrons. When the human body is in electrical contact with earth - via skin contact or through conductive materials connected to a grounded socket or spear - electrons can flow into the body. These electrons act as natural antioxidants that neutralize free radicals and restore electrical balance. The body is an electrobiological system where everything from nerve impulses to heartbeats and muscle contractions is controlled by electrical signals. The cell membrane's charge difference of around -70 mV is crucial for cell function, and research suggests that grounding can help to stabilize this.
Grounding also has a possible link to the Earth's electromagnetic field. The Schumann resonance, the earth's fundamental electromagnetic frequency of around 7.8 Hz, lies in the same frequency range as human brain waves (alpha waves) and heart rhythm variations. The HeartMath Institute has published studies showing that people's HRV can be synchronized with variations in the Earth's field. This points to the fact that grounding can be more than just electron exchange, but also a frequency-wise harmony between man and the planet.
Research highlights
– FEBS Open Bio (2025): Grounding increased ATP production by 5–11% and reduced oxidative stress by 22–33%.
- Journal of Alternative and Complementary Medicine (2004): Sleeping on the grounding sheet normalized cortisol rhythm.
- Journal of Inflammation Research (2015): Grounding reduced inflammation and improved blood flow.
- Healthline (2025): Summary of research points to effects for sleep, pain, inflammation and well-being.
- HeartMath Institute (2018-2024): Studies of global coherence show that human HRV can be synchronized with the Earth's electromagnetic field.
How to practice grounding
The easiest is to walk barefoot on grass, soil, sand or in water for 15–30 minutes daily. For many, however, this is not practical throughout the year. Then grounding products can be a solution: the grounding sheet in the bed for continuous grounding throughout the night, mats under the desk or by the sofa, patches for local recovery, and grounding spears for direct connection outdoors.
Products from Uno Vita
Uno Vita offers a wide range of earthing products that make it easy to integrate earthing into everyday life:
– Earthing High-Silver Fitted Grounding Sheet (90×200 cm)
– Earthing and Grounding Mat
– Earthing and Grounding Yoga and Fitness Mat
– Earthing spike with cable
– SoftSilver™ Universal Grounding Sheet
Reservation
Grounding is a wellness measure and not a substitute for medical treatment. The effect may vary from person to person. Pregnant women, people with pacemakers, implants or serious health conditions should consult a doctor before using earthing equipment.
Disclaimer
Uno Vita increasingly uses artificial intelligence for analyses, summaries and design of articles. We do not accept responsibility for possible errors in texts, articles or descriptions due to human or computer technology errors, inaccuracies or missing information in scientific and medical studies. We encourage all readers to examine all information critically to ensure that the content is correct. Uno Vita does not claim medical effects of the products we sell, but we refer to publicly available research in accordance with the right to freedom of expression. The information is for informational purposes only and is not intended to replace professional medical advice, diagnosis or treatment.
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Uno Vita reserves the right to share publicly available research and information on health and wellness technologies, natural substances, vitamins and the like. We do this with reference to national and international laws on freedom of expression and belief, including:
• UN Universal Declaration of Human Rights (1948), Article 19
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Scientific references
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Giulivi C. Effects of Grounding on Mitochondrial Function. FEBS Open Bio. 2025
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Ghaly M, Teplitz D. Biological effects of grounding during sleep. J Altern Complement Med. 2004
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Chevalier G, et al. Earthing and inflammation. J Inflamm Res. 2015
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Oschman JL. Grounding and inflammation. J Altern Complement Med. 2015
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Applewhite R. Electrons and free radicals. Integrative Medicine. 2010
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Brown R, et al. Grounding and cardiovascular health. J Altern Complement Med. 2013
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Menigoz W, et al. Earthing in integrative medicine. Explore. 2020
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Alabdulgader A, et al. HRV and geomagnetic activity. Front Public Health. 2018
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McCraty R, et al. Heart coherence and geomagnetic fields. HeartMath Institute. 2017
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Healthline. Grounding: Can Walking Barefoot Heal You? 2025
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The Guardian. Grounding critique. 2025
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Mission Health. What is Grounding? 2024
