Is it safe to exercise outdoors when the air quality is bad? - The

When wildfire smoke leads to air quality alerts, exercisers can take precautions to stay safer and lower health risks.

Exercising in bad air quality can lead to negative health effects

When Smoke is in the Air

How Exercising in Cold Weather Affects the Body

Health matters: air pollution

Patient Exposure and the Air Quality Index

Can I Exercise in Poor Air Quality? Here's What's Safe — and

Patient Exposure and the Air Quality Index

Outdoor Physical Activity During Wildfire Smoke - Yolo-Solano Air

Running In Bad Air Quality: What AQI Is Safe For Running?

Exercise Outdoors Despite Air Pollution To Reduce Heart Attack

Clearing the Air on Air Quality and Outdoor Exercise