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Run for your life! At a comfortable pace, and not too far: James O'Keefe at TEDxUMKC
TEDx Talks
Cardiologist James O'Keefe argues in a TEDx talk that moderate running confers the best longevity benefits, while extreme endurance training can damage the heart. He draws on data and his own experience as a lifelong runner.
HN cites it whenever people question whether more exercise is always better, especially extreme endurance running.
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