10 facts on physical activity

September 2011

WHO/ V. Collazos

Physical inactivity is the fourth leading risk factor for global mortality. Increasing levels of physical inactivity are seen worldwide, in high-income countries as well as low- and middle-income countries.

However, given a supportive environment, increasing levels of physical activity bring health benefits across age groups. WHO provides recommendations for the optimal amounts of activity, but doing some physical activity is better than doing none. Inactive people should start with small amounts of physical activity and gradually increase duration, frequency and intensity over time.

All sectors and all levels within governments, international partners, civil society, non-governmental organizations and the private sector have vital roles to play in shaping healthy environments and contributing to the promotion of physical activity.

Read 10 facts on physical activity

Related links

• Global recommendations on physical activity for Health
• WHO Global Strategy on Diet, Physical Activity and Health
• WHO Action Plan for the Global Strategy for the Prevention and Control of Noncommunicable Disease