Walking has many health benefits, but adding a small tweak can multiply the perks, including lowering the stress hormone 'cortisol'

We all know walking is good for our health. But what if one small tweak could multiply its benefits? Experts say walking barefoot on natural grass, a practice called “grounding” or “earthing,” can unlock surprising physical and mental advantages. A report by LawnStarter, backed by several scientific studies, reveals how this simple routine can lower stress, boost immunity, and even improve sleep.

What Exactly Is Grounding?
Grounding involves walking barefoot on natural surfaces like grass, soil, or sand, creating direct contact with the earth’s energy. Researchers suggest this connection allows electrons to transfer into the body, neutralizing harmful free radicals. Studies published in journals such as the Journal of Inflammation Research and Psychological Reports confirm that the practice is more than folklore.

Health Gains Backed by Science
According to findings shared in the Journal of Inflammation Research, grounding can ease inflammation and muscle soreness after exercise. Other studies highlight additional benefits, including:

• Better sleep by reducing nighttime cortisol levels
• Lower stress and anxiety by calming the mind
• Improved heart rate variability, linked to cardiovascular health
• Faster wound healing through reduced inflammation

Clinical psychologist Hanna Medrano told LawnStarter that grounding “helps reduce anxiety, one of the main causes of sleep deprivation.”

More Than Just Physical Well-being
Grounding also strengthens foot muscles, improves balance, and restores natural posture, according to research in Medicine & Science in Sports & Exercise. Beyond fitness, it nurtures mental health by creating mindful moments. Feeling the cool blades of grass underfoot while engaging with nature can reduce anxiety and bring mental clarity.

Experts recommend walking barefoot on grass for at least 10–20 minutes daily. Early mornings or evenings are ideal, while artificial turf won’t provide the same effect. Lawn care matters too; poorly maintained lawns can carry bacteria, so walking should be limited to clean, safe areas.

Not a Replacement, But a Wellness Boost
Walking barefoot cannot replace exercise routines like cardio or strength training, but it works as a wellness enhancer. The practice supports immunity, mental health, and overall vitality. As LawnStarter’s report suggests, incorporating barefoot walks into your day could be one of the easiest lifestyle changes with long-lasting rewards.