This 2-hour weekly forest habit boosts immunity by 50% according to Japanese research
A groundbreaking 12-week study published in the Journal of Environmental Psychology reveals that people who spend just 2 hours weekly in forest environments experience a 50% increase in natural killer cells—the immune system’s frontline defense against cancer and viral infections. This ancient Japanese practice called “shinrin-yoku” isn’t just nature appreciation; it’s a scientifically-validated medical intervention … Lire plus