Study: WHO Concerned About Increasing Trend of Physical Inactivity
A recent study by the World Health Organization (WHO) reveals that nearly one-third of all adults globally do not get enough physical activity. This trend is alarming, with far-reaching health and economic consequences. The data show significant differences between men and women, as well as among various age groups and regions.
The Alarming Numbers of the WHO Study
According to the study published in The Lancet Global Health Journal, approximately 1.8 billion people worldwide are insufficiently active. This figure represents about 31% of the adult population. The WHO warns that this proportion could rise to 35% by 2030 if the current trend continues.
The percentage of inactive adults increased by five percentage points between 2010 and 2022. This is particularly concerning because physical inactivity has severe health implications and places a heavy burden on healthcare systems. Diseases such as heart attack, stroke, type 2 diabetes, dementia, and various cancers are linked to a lack of physical activity.
Gender and Age Disparities
The study highlights significant differences in physical activity levels between men and women. Globally, women are more likely to be inactive than men. The inactivity rate among women is 34%, compared to 29% among men. Age also plays a role: individuals over 60 are less active than younger adults.
These disparities are not only health-related but also raise questions about social equity. Women and older adults may need more targeted interventions and support to increase their physical activity levels.
Regional Differences and Positive Developments in Germany
The WHO study shows that particularly high numbers of “couch potatoes” are found in the wealthy countries of the Asia-Pacific region, where up to 48% of people do not get enough exercise. In Western countries, the figure is 28%.
Germany, however, is one of the few countries on the right track to getting more people moving. According to the WHO, Germany is likely to achieve the global goal of reducing inactivity by 15% by 2030. Only 12% of Germans are insufficiently active. Rüdiger Krech, WHO Director of Health Promotion, notes that Germany performs very well globally and among high-income Western countries.
Impact of the COVID-19 Pandemic
The COVID-19 pandemic has seemingly exacerbated the trend toward physical inactivity. Lockdowns and restrictions in public life have disrupted many people’s regular exercise routines. This has particularly affected children and adolescents. A data analysis by the KKH (a German health insurance company) indicates that significantly more children have become extremely overweight.
WHO Recommendations for Adequate Physical Activity
The WHO recommends that adults engage in at least 150 minutes of moderate-intensity aerobic activity per week. This is more than just walking; it involves brisk walking that raises the heart rate. Alternatively, 75 minutes of high-intensity activity, such as jogging, climbing, dancing, or playing soccer, is advised.
These recommendations aim to maximize the health benefits of physical activity and minimize the risk of chronic diseases. Regular physical activity improves not only physical but also mental health.
Policy Measures and Financial Support
WHO Director-General Tedros Adhanom Ghebreyesus emphasizes that in recent years, a crucial opportunity has been missed to reduce the risk of cancer and heart disease and improve mental well-being through increased physical activity. To reverse the trend, policy measures and increased financial support are needed.
Conclusion: A Silent Threat to Global Health
Physical inactivity is a silent threat to global health. The WHO study makes it clear that action is needed to reduce the health and economic consequences of inactivity. It requires a concerted effort from governments, health institutions, and society as a whole to encourage more people to lead active lifestyles.
Promoting physical activity should be a priority in public health policy. Only through joint efforts can we combat the silent threats posed by inactivity and create a healthier future for all.
