The effect of a school-based intervention on physical activity, cardiorespiratory fitness and muscle strength: the School in Motion cluster randomized trial

• Main Authors: Elin Kolle (Author), Runar Barstad Solberg (Author), Reidar Säfvenbom (Author), Sindre M. Dyrstad (Author), Sveinung Berntsen (Author), Geir K. Resaland (Author), Ulf Ekelund (Author), Sigmund A. Anderssen (Author), Jostein Steene-Johannessen (Author), May Grydeland (Author)
• Format: Book
• Published: BMC, 2020-11-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background Physical activity (PA) declines throughout adolescence, therefore PA promotion during this period is important. We analyzed the effect of two school-based PA interventions on daily PA levels, cardiorespiratory fitness (CRF) and muscle strength among adolescents. Methods For the n...