health π¨ How to dodge dirty air while hitting the gym
Exercise benefits generally outweigh the risks from inhaling polluted air, according to experts. In London, individuals like the author frequently encounter exhaust fumes during their runs and commutes. A 2025 review analyzing 51 studies linked PM 2.5 and nitrogen dioxide to increased Parkinson's risk. While exercise offers protective benefits, high pollution levels can blunt these gains, especially for those with pre-existing conditions. Finding greener or less congested spots is the best way to minimize exposure in urban settings. π¨