Most of us know we should move more. Between work, family and everything else, a proper workout can slide into next week, and the week after that. It is easy to assume a walk here and there covers it.
Nearly 88,000 UK adults were tracked in a study published in Diabetes, Obesity and Metabolism. It found that people who moved the least had roughly twice the risk of developing type 2 diabetes as those who moved the most.
The research used activity trackers worn by UK Biobank participants and followed them for a median of 7.7 years. The low activity group logged 121 minutes a week on average. The high activity group logged 409 minutes.
What counts as low activity here
The gap between the groups is smaller in daily life than it sounds.
Also read: Childhood abuse or neglect may double your risk of depression as an adult
The low group averaged about 17 minutes a day of brisk walking, cycling or anything that gets you breathing harder. The high group averaged closer to an hour a day.
Across the whole cohort, the low activity group had about twice the risk of developing type 2 diabetes. The gap was widest in adults under 63.
In that group, the least active faced 2.44 times the risk. In the older group, low activity was tied to a 65 percent higher relative risk.
Why the mix of exercise matters
The findings sit inside a wider body of research showing that combining cardio with strength training gives the biggest metabolic payoff.
Also read: These small dietary changes may support a longer and healthier life
Aerobic exercise pushes muscles to pull sugar out of the blood for fuel. Resistance training builds the muscle tissue that acts as a storage sink for glucose over time.
The World Health Organization advises adults to aim for 150 to 300 minutes of moderate aerobic activity a week, plus muscle-strengthening work on at least two days.
Because this is an observational study, it cannot prove that low activity directly caused the higher risk.
But with nearly 88,000 people, several years of follow-up and activity measured by wearable trackers rather than self-report, the pattern is hard to dismiss.
Also read: Could Ozempic raise your pancreatic cancer risk? The largest study yet points one way
"All adults should be encouraged to be as active as they can, as more physical activity is linked to a lower risk of type 2 diabetes," said Dr. Diana van Heemst, the study's senior researcher at Leiden University Medical Center, according to News-Mdical.
Also read: Do magnesium supplements actually help you sleep? Here's what the evidence says
This article is made and published by Ida-Marie Palm Varbæk, who may have used AI in the preparation.