Expert Reaction

EXPERT REACTION: Less sitting could lower your blood pressure

Publicly released:
Australia; International
Image by Sarkawt Jabar from Pixabay
Image by Sarkawt Jabar from Pixabay

Spending less time sitting could help reduce blood pressure in people over 60, according to an Australian and international study. The study split around 280 people with high blood pressure into 2 groups, one group was given interventions to help them reduce the time they spent sitting, including health coaching, a standing desk and a fitness tracker, while the second group only received health coaching. The study found those in the sitting intervention group spent about 30 mins less a day sitting and also had a reduction in their blood pressure of around 3.48mmHg. The authors say sitting reduction could be a promising approach to improve health in older adults.

Expert Reaction

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Professor David Dunstan is the Laboratory Head for Physical Activity at the Baker Institute

A remotely delivered sitting reduction intervention was feasible in older adults and successfully reduced sitting time

Older adults can experience significant barriers to undertaking sufficient amounts of physical activity – these findings indicate that an initial focus on reducing sitting time can successfully reduce blood pressure and may therefore provide a promising ‘pathway’ to having more older adults adopt active living patterns.

Findings show that even small reductions in sitting time (~30 mins daily) can result in meaningful blood pressure reductions in older adults that are commensurate with the effects that have reported following aerobic physical activity interventions.

Last updated:  26 Mar 2024 3:28pm
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Research JAMA, Web page Please link to the article in online versions of your report (the URL will go live after the embargo ends).
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conference:
JAMA Network Open
Research:Paper
Organisation/s: Baker Heart and Diabetes Institute, Deakin University, Kaiser Permanente Washington Health Research Institute, USA
Funder: The study was funded by grant R01 HL132880 from the National Heart, Lung, and Blood Institute (Dr Rosenberg).
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