How does running a greater number of miles affect injury risk?

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A man in athletic clothing jogs along a paved path beside a black metal fence, with trees and another person in the background. — exercise Jogging.

Research indicates that the amount of exercise performed is a factor linked to injury risk, specifically showing that individuals who run a greater number of miles are more likely to experience injuries than those who run fewer miles.1

While scientific data on the exact causes of these injuries remains limited, it is recommended that exercisers adopt a moderate approach to training. For instance, few injuries are reported among individuals who run 10 to 15 miles per week, a volume that is still sufficient to provide significant health benefits. To mitigate risk, it is advised to start programs slowly, progress gradually, use proper equipment, and monitor the body for early warning signs of injury. If discomfort arises, reducing training intensity or taking a brief break is a prudent practice to allow for recovery.1