What Is the Relationship between Outdoor Time and Physical Activity, Sedentary Behaviour, and Physical Fitness in Children? A Systematic Review

Casey Ellen Gray^a✉, Rebecca Gibbons^b, Richard Larouche^a, Ellen Beate Hansen Sandseter^c, Adam Bienenstock^d, MARIANA J. BRUSSONI^{e f}, Guylaine Chabot^g, Susan Herrington^h, Ian Janssen^{i j}, William Pickettⁱ, Marlene Power^k, Nick Stanger^l, Margaret Sampson^m, Mark Stephen Tremblay^{a n}

1. ^aHealthy Active Living and Obesity Research Group, Children's Hospital of Eastern Ontario Research Institute, 401 Smyth Road, Ottawa, ON K1H 8L1, Canada
2. ^bSchool of Population & Public Health, University of British Columbia, 2206 East Mall, Vancouver, BC V6H 3V4, Canada
3. ^cDepartment of Physical Education and Health, Queen Maud University College of Early Childhood Education, Thrond Nergaards Vei 7, NO-7044 Trondheim, Norway
4. ^dBienenstock Natural Playgrounds, 64 Hatt Street, Dundas, ON L9H 7T6, Canada
5. ^eBritish Columbia Injury Research & Prevention Unit, Child & Family Research Institute, British Columbia Children's Hospital, University of British Columbia, F511-4480 Oak Street, Vancouver, BC V6H 3V4, Canada
6. ^fDepartment of Pediatrics, School of Population & Public Health, British Columbia Children's Hospital, University of British Columbia, F511-4480 Oak Street, Vancouver, BC V6H 3V4, Canada
7. ^gEvaluation Platform on Obesity Prevention, Quebec Heart and Lung Research Institute, Laval University, 2725 Chemin Ste-Foy, Local Y4283, Quebec, QC G1V 4G5, Canada