Regular exercise supports immune health by improving the circulation of your immune cells and reducing inflammation, but overtraining may weaken defenses.

Starting aerobic exercise just two months after a stroke is safe and may help protect thinking skills, according to new research. The study provides fresh hope for stroke survivors that they can ...

The answer depends on your individual risk for bone fracture and the type of exercise. For most men with early prostate cancer, its safe to engage in light or moderate exercise. Physical activity is ...

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. Your brain tries to keep your body within a ...

Despite parts of Australia experiencing the worst heatwave conditions since the 2019-20 Black Summer, people can still be ...

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 the Canadian ...