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Study Reveals Exercise Reduces Mortality Risk by 31%

9/7/2025

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Story summary
  • A study by the American Heart Association shows exceeding recommended physical activity can lower mortality risk by 31%.
  • Analyzing over 100,000 adults, the research found moderate exercise, like walking, significantly reduces death risk.
  • A UK study confirms physical activity benefits health even in high air pollution areas.
  • Running correlates with a 25-40% lower risk of early death, with modest running offering similar benefits.
  • Experts advise combining moderate and vigorous activities to improve health and independence, particularly for older adults.