title: Exercise Is Medicine, But the Dosing Can Be Dicey.
authors.forename: E Randy
authors.initials: ER
authors.lastname: Eichner
mesh_terms: D001265:Athletic Injuries / Q000453:epidemiology; D015444:Exercise; D006801:Humans; D008136:Longevity; D009026:Mortality; D009203:Myocardial Infarction / Q000453:epidemiology; D012206:Rhabdomyolysis / Q000453:epidemiology; D012307:Risk Factors; D012805:Sickle Cell Trait / Q000453:epidemiology; D013997:Time Factors