Supplementary Data from Recreational Physical Activity Is Associated with Reduced Breast Cancer Risk in Adult Women at High Risk for Breast Cancer: A Cohort Study of Women Selected for Familial and Genetic Risk

e Table1 contains the minimum number of average metabolic equivalents (METs) per week required to be classified as physically active at baseline and in adolescence for a given age at baseline. eTable 2 presents the association of baseline and adolescent strenuous and moderate recreational physical activity with breast cancer risk in the Prospective Family Study Cohort (N=15,500).