Global analysis shows long periods of sitting increase cardiovascular and metabolic risks even among seniors who meet exercise guidelines.
By yourNEWS Media Newsroom
Older adults who spend long hours sitting face a significantly higher risk of heart disease, stroke and type 2 diabetes—even if they regularly exercise—according to a large international review published in the Journal of Physical Activity and Health.
The study analyzed data from 28 studies involving more than 82,000 adults aged 60 and older across multiple countries. Researchers found consistent links between prolonged sedentary behavior and worsening health markers, including elevated blood sugar, cholesterol, blood pressure, increased waist circumference and higher rates of cardiometabolic disease.
The findings showed that meeting or exceeding recommended physical activity guidelines—such as 150 minutes per week of moderate-to-vigorous exercise—did not fully offset the health risks associated with extended sitting. Participants who exercised regularly but spent much of the day seated still showed higher risk profiles compared with those who sat less.
Researchers identified waist circumference as the most consistent indicator of declining health associated with sedentary time, suggesting that metabolic harm from prolonged sitting accumulates independently of structured exercise.
The review was conducted by researchers from Brunel University of London, the University of Lincoln, Federation University Australia and the University of Bedfordshire. The team found that common sedentary activities—including watching television, reading and using electronic devices—were associated with increased cardiovascular and metabolic risk in older adults.
In the United Kingdom, where more than 12 million people are aged 65 or older, seniors spend up to 80% of their waking hours seated, according to the study. Sedentary time tends to increase during winter months and among people with limited mobility.
Researchers emphasized that many of the negative health effects were observed in individuals who did not yet report symptoms of chronic illness, indicating an opportunity for early intervention.
The study challenges traditional public health approaches that focus primarily on exercise while paying less attention to overall daily movement. While physical activity remains important, the authors concluded that reducing total sitting time is also critical for protecting long-term health.
The researchers called for broader strategies to address sedentary behavior, including public health campaigns, community programs and changes to daily routines. Suggested measures include standing during phone calls, taking short walking breaks, replacing extended television viewing with light activity and redesigning workplaces and public spaces to encourage movement.
The authors said addressing prolonged sitting is increasingly urgent as aging populations and chronic disease place growing strain on healthcare systems worldwide. The findings underscore that regular movement throughout the day—not just formal exercise—plays a key role in maintaining cardiovascular and metabolic health in later life.
Watch the video below that talks about how a sedentary lifestyle can impact your health.
This video is from the Daily Videos channel on Brighteon.com.
Source: Natural News
Original article
Comments