The World Health Organization (WHO) defines physical activity as any bodily movement that requires energy expenditure, emphasizing its importance for health and well-being. Regular physical activity reduces the risk of noncommunicable diseases (NCDs), improves mental health, and enhances cognitive function. Conversely, physical inactivity and sedentary behavior increase the risk of NCDs, placing a burden on healthcare systems.
WHO recommends regular physical activity for all age groups, with guidelines detailing frequency, intensity, and duration. Despite the benefits, nearly one-third of adults worldwide (31%) are physically inactive, with women and older adults being less active than men. To address this, WHO encourages countries to implement policies promoting physical activity, increase access to safe spaces for physical activity, and raise awareness of its benefits.
By increasing physical activity, individuals can reduce their risk of chronic diseases, improve their overall health, and contribute to achieving global NCD targets and Sustainable Development Goals. WHO supports countries in implementing policies and programs to promote physical activity, advocating for a collective effort to make physical activity a priority for all.
WHO/Ruth Abla ADJORLOLO
