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Han H, Hu J, Lee DH, et al. Physical activity types, variety, and mortality: results from two prospective cohort studies. BMJMED 2026;5:e001513.This research article by Han and colleagues (BMJMED 2026;5:e001513. doi:10.1136/bmjmed-2025-001513, published 20 January 2026) has been updated to clarify its description of jogging and running.