descriptive
Analysis v1
Strong Support
People who exercise a lot—like marathon runners or ultra-endurance athletes—tend to live longer than those who barely exercise, even though they don’t necessarily have fewer heart attacks.
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Evidence from Studies
Supporting (1)
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Community contributions welcome
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People who exercise a lot — more than 3000 MET-minutes a week — lived longer than those who exercised little, even though they didn’t have fewer heart attacks. This matches exactly what the claim says.
Contradicting (0)
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Community contributions welcome
No contradicting evidence found
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.