Air Pollution Cuts Exercise Health Benefits by 60% Even for Active People
Massive 10-year study reveals toxic air weakens workout protection against death, especially above 25 μg/m³ PM2.5 levels where nearly half of humanity lives. You lace up your sneakers, hit the streets, and feel proud about prioritizing your health. But what if the air you’re breathing is secretly undoing much of that hard work? A massive … Read more