Runningfromwww.npr.org1 year agoA study of this champion's heart helped prove the benefits of exerciseClarence DeMar's dedication to running challenged the conventional wisdom of his time regarding exercise and heart health.
ExercisefromHarvard Gazette2 weeks agoWe know exercise is good for you. Why? He's working on it. - Harvard GazetteExercise is linked to health benefits, but the molecular mechanisms are still being researched.