Teun Remmers

100 | Chapter 6 12 Goodman A, Paskins J, Mackett R. Day length and weather effects on children’s physical activity and participation in play, sports, and active travel. Journal of Physical Activity and Health. 2012;9(8):1105. 13 Hallal PC, Andersen LB, Bull FC, Guthold R, Haskell W, Ekelund U. Global physical activity levels: surveillance progress, pitfalls, and prospects. The Lancet. 2012;380(9838):247-57. 14 Harrison F, Jones AP, Bentham G, van Sluijs EM, Cassidy A, Griffin SJ. The impact of rainfall and school break time policies on physical activity in 9-10 year old British children: a repeated measures study. Int J Behav Nutr Phys Act. 2011;8(1):1. 15 Harrison F, Van Sluijs EM, Corder K, Ekelund U, Jones A. The changing relationship between rainfall and children’s physical activity in spring and summer: a longitudinal study. International Journal of Behavioral Nutrition and Physical Activity. 2015;12(1):1. 16 Janssen I, LeBlanc AG. Review Systematic review of the health benefits of physical activity and fitness in school-aged children and youth. International Journal of Behavioral Nutrition and Physical Activity. 2010;7(40):1-16. 17 Jones RA, Hinkley T, Okely AD, Salmon J. Tracking physical activity and sedentary behavior in childhood: a systematic review. American Journal of Preventive Medicine. 2013;44(6):651-8. 18 Jones SB, Beckmann K, Rayner J. Australian primary schools' sun protection policy and practice: evaluating the impact of the National SunSmart Schools Program. Health Promotion Journal of Australia. 2008;19(2):86. 19 Kolle E, Steene-Johannessen J, Andersen LB, Anderssen SA. Seasonal variation in objectively assessed physical activity among children and adolescents in Norway: a cross-sectional study. International Journal of Behavioral Nutrition and Physical Activity. 2009;6(1):36. 20 Kutner MH, Nachtsheim C, Neter J. Applied linear regression models. 4th ed. Boston, MA: McGraw-Hill Education; 2004. 21 Lewis L, Maher C, Belanger K, Tremblay M, Chaput J, Olds T. At the Mercy of the Gods: Associations Between Weather, Physical Activity and Sedentary Time in Children. Pediatric Exercise Science. 2016;28(1):152-63. 22 Martin S, Carlson S. Barriers to children walking to or from school. Morbidity and Mortality Weekly Report. 2005;54(38):949-52. 23 Martin SL, Lee SM, Lowry R. National prevalence and correlates of walking and bicycling to school. American Journal of Preventive Medicine. 2007;33(2):98-105. 24 Mattocks C, Leary S, Ness A, Deere K, Saunders J, Kirkby J, et al. Intraindividual variation of objectively measured physical activity in children. Medicine & Science in Sports & Exercise. 2007;39(4):622-9. 25 Rich C, Griffiths LJ, Dezateux C. Seasonal variation in accelerometer- determined sedentary behaviour and physical activity in children: a review. International Journal of Behavioral Nutrition and Physical Activity. 2012;9(1):49.