Meta-Analysishigh evidence
Physical activity, atrial fibrillation and the dose-response relationship: a systematic review and meta-analysis.
European journal of preventive cardiology·October 12, 2026·PMID 42861574
Why it mattersClinicians advising patients on exercise for cardiovascular health need to recognize that while moderate activity protects against AF, very high volumes may increase risk. This dose-response threshold helps tailor recommendations for active patients and athletes.
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