If it helps, you can also cool down by putting ice in your hat or sports bra, or pouring cold water over your head. Even ...

The heat index, which factors in humidity and is included on many weather forecasts, provides a sense of how hot it really feels — and what's dangerous for prolonged exposure or strenuous ...

The heat index is a measure of how hot it really feels on your body when relative humidity is factored in with the actual air ...

The sensors took temperature and humidity readings every 10 minutes. In some places, particularly in apartments in Toronto, Windsor and Montreal, the humidity made the residences feel much hotter.

As Ottawa and the surrounding region emerges from an extended summer heat wave, heart researchers say all that sultry weather can cause cardiovascular damage you might not be aware of.

Q: I prefer to exercise outside, but when the air quality is poor, I'm concerned about the potential health effects. What should I do? Across the country, smoke from wildfires — including ...

Heavy meals can cause discomfort during summer workouts. Opt for lighter foods like fruits, vegetables, yogurt and whole ...

Monsoon humidity poses significant heart health risks, especially for those with pre-existing conditions. High moisture ...

Extreme heat makes it especially hard for your body to cool down, so you need to be extra careful if you exercise or play sports when it’s baking outside.