WHO Warns Physically Inactive People Face 20–30% Higher Death Risk
- pradeep
- Aug 8
- 2 min read
Sitting too much and moving too little may have a much bigger impact on long-term health than many people realise.
According to the World Health Organization, people who are not sufficiently active face a 20% to 30% higher risk of death compared with those who meet recommended physical activity levels.
What Counts As Physical Activity?
The WHO defines physical activity as any movement produced by skeletal muscles that requires energy.
That includes walking, cycling, sports, active recreation, household tasks and movement during work or transport. Both moderate and vigorous activity can provide health benefits.
Why A Sedentary Lifestyle Is Risky
Long periods of sitting, reclining or lying down while awake are considered sedentary behaviour.
WHO says modern lifestyles have become increasingly sedentary because of motorised transport and greater screen use for work, education and entertainment.
What Staying Active Can Protect You From
For adults and older adults, regular physical activity is linked to lower risks of all-cause mortality, cardiovascular disease, hypertension, type 2 diabetes, certain cancers and falls.
It can also support better sleep, mental health, cognitive function and body composition.
Children Need Movement Too
For children and teenagers, regular movement supports physical fitness, bone health, cardiometabolic health, mental well-being and cognitive outcomes.
Higher sedentary time, on the other hand, is associated with poorer fitness, shorter sleep duration and higher body fat levels.
Pregnancy And Postpartum Benefits
WHO also says physical activity during pregnancy and after childbirth can lower the risk of gestational diabetes, pregnancy-related hypertension, excessive weight gain and postpartum depression.
Appropriate activity is not associated with harmful effects on birthweight or stillbirth risk, according to the agency.
The Main Message
You do not need to become an athlete overnight.
WHO’s core advice is simple: any physical activity is better than none, every bit of movement counts, people of all ages should reduce sedentary time, and muscle-strengthening activity is beneficial.
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