Scand J Med Sci Sports. 2025 Feb;35(2):e70030. doi: 10.1111/sms.70030. ABSTRACT Low physical activity, high sedentary time (SED), and inadequate sleep increase cardiovascular disease risk, but the codependency between these 24-h movement behaviors has often been neglected. This study examined associations between 24-h movement behaviors and incidence of cardiovascular risk factors.