10/09/2026
How much of your day do you spend sitting?
Research suggests that U.S. adults spend an average of 9.5 hours per day sedentary. Prolonged sitting has been associated with insulin resistance, poor cardiovascular health, and an increased risk of chronic disease.
But what if just five minutes of movement could make a difference?
A study published in The Journals of Gerontology investigated whether short breaks from sitting could improve metabolic health in older adults. Over a 7.5-hour period, researchers compared the effects of uninterrupted sitting with taking five-minute standing or light walking breaks every 30 minutes.
The results? Just five minutes of light walking made a measurable difference.
Compared with prolonged sitting, regular walking breaks reduced post-meal insulin and blood glucose levels, as well as systolic blood pressure. Interestingly, simply standing up did not produce the same metabolic benefits.
These findings suggest that supporting metabolic health doesn’t always require intense exercise. Even small, consistent bouts of movement throughout the day can positively influence important markers of metabolic and cardiovascular health.
