Global recommendations on physical activity for health
The World Health Organization's 2010 publication set out evidence-based physical activity recommendations for preventing noncommunicable diseases. Designed primarily for national policy-makers, it covered children, working-age adults and older adults.The guidance examined cancer, cardiorespiratory, metabolic, musculoskeletal and functional health. It established age-specific activity targets and explained the evidence supporting them, offering a common framework for public-health planning.
What the study did and found
WHO reviewed research on physical activity and health to establish recommendations for three age groups. Children and adolescents aged 5–17 were advised to accumulate at least 60 minutes of moderate- to vigorous-intensity activity daily, with vigorous activity and muscle- and bone-strengthening activities at least three times weekly.
Adults aged 18–64 were advised to complete at least 150 minutes of moderate-intensity aerobic activity or 75 minutes of vigorous-intensity activity weekly, or an equivalent combination. Muscle-strengthening activities involving major muscle groups were recommended on two or more days each week.
Adults aged 65 and above received similar aerobic and strengthening targets, with balance-focused activity on at least three days weekly for those with poor mobility. The recommendations connected activity levels with prevention and maintenance of health across the life course.
Why it is cited
The publication established a widely used international reference for national physical activity policy. Its three-age-group framework translated a broad evidence review into measurable public-health recommendations rather than a single exercise prescription for everyone.
It also documented the role of physical activity in multiple health domains, including cardiovascular and metabolic health, cancer prevention and physical function. The guidance helped governments and health organizations communicate minimum activity levels in consistent terms.
The 2010 recommendations synthesized existing scientific evidence; they were not results from one experimental study. Their activity thresholds represented WHO's interpretation of the evidence available at that time, with age-specific explanations and qualifications. The recommendations have since been superseded by WHO's 2020 guidelines on physical activity and sedentary behaviour. The 2010 publication remains important for tracing the development of global prevention guidance, but current practice should use the newer recommendations. |
The topic today
Physical activity remains a central element of noncommunicable disease prevention. Current guidance places additional emphasis on reducing sedentary time, the benefits of any movement and recommendations for population groups beyond those addressed in the 2010 publication.
The 2010 document retains historical value as a clear example of how scientific evidence was converted into age-specific public-health targets. It provides context for comparing successive WHO recommendations and changes in their scope.