1. Global action plan for the prevention and control of noncommunicable diseases 2013–2020;World Health Organization,2013
2. Global recommendations on physical activity for health;World Health Organization,2010
3. Special eurobarometer 412: sport and physical activity;European Commission,2014
4. Global physical activity levels: surveillance progress, pitfalls, and prospects;Hallal;Lancet,2012
5. A European framework to promote physical activity for health;WHO Regional Office for Europe Steps to health,2007