Home HEALTH Three-Minute Work Exercise Breaks Counter the Ill Effects of Sitting

Three-Minute Work Exercise Breaks Counter the Ill Effects of Sitting

Helpfully, frequent breaks from sitting improve blood sugar control and cholesterol levels, past studies show. But much of that research took place in university labs and lasted only a day or two, conditions that do not reflect real life.

So, for the new study, which was published last month in The American Journal of Physiology: Endocrinology and Metabolism, an international consortium of scientists, led by researchers at the Karolinska Institute in Stockholm, Sweden, decided to see what would happen if office workers agreed to break up their sitting time, over three weeks, in their normal workplace.

They began by recruiting 16 middle-aged men and women in Stockholm with sedentary desk jobs and a history of obesity, putting them at high risk for metabolic problems like diabetes. They checked the volunteers’ current metabolic health and asked them to wear activity monitors for a week, to get baseline numbers.

Then, half of the volunteers continued with their normal lives, as a control, and the rest downloaded a smartphone app that alerted them every 30 minutes during the workday to rise and be active for three minutes. They ambled halls, strolled stairs, marched in place, squatted, hopped or otherwise moseyed about in whatever way they found convenient, tolerable and not overly distracting or amusing to their co-workers. But they had to take a minimum of 15 steps before the app recorded their movement as an activity break.

The experiment continued for three weeks, after which everyone returned to the lab for another round of metabolic tests. The researchers found that the two groups’ results subtly diverged. The control group displayed ongoing problems with insulin resistance, blood sugar control and cholesterol levels. But the other volunteers, who had stood and moved while at work, showed lower fasting blood sugar levels in the morning, meaning their bodies better controlled blood sugar during the night, a potentially important indicator of metabolic health. Their blood sugar also stabilized during the day, with fewer spikes and dips than in the control group, and the amount of beneficial HDL cholesterol in their bloodstreams rose. These improvements were slight, but might mean the difference, over time, between progressing to full-blown Type 2 diabetes or not.

Source link

RELATED ARTICLES

With Abortion Rights Under Threat, Democrats Hope to Go on Offense

VIRGINIA BEACH — Kenzie Smith is “not big into politics,” she said, and while she votes faithfully in presidential elections, for Democrats, she is...

Fauci Urges Americans Not to Get Boosters Before They Are Eligible

Dr. Anthony S. Fauci, the nation’s top infectious disease doctor, defended President Biden’s decision last month to announce the availability of Covid booster shots...

A New Covid Testing Model Aims to Spare Students From Quarantine

When the schools in Marietta, Ga., opened their doors on Aug. 3, the highly contagious Delta variant was sweeping across the South, and children...

LEAVE A REPLY

Please enter your comment!
Please enter your name here

Most Popular

Emmys 2021: What to Expect, How to Watch and the Latest

Sept. 19, 2021, 6:00 p.m. ETSept. 19, 2021, 6:00 p.m. ET Vanessa FriedmanChief fashion criticThe Emmys red carpet is about to start, but I...

Boxer Manny Pacquiao runs for President

One of the greatest boxers of all time Manny Pacquiao has announced he is running to become the president of Philippines.The 42 year old...

Now Is The Time To Build Your Career

Opportunities for career growth are significant in the tightest job markets. getty The job market is hot right...

Bills Cruise in Rout of Dolpins

All Allen had to do to convert the first touchdown was to hand off to Devin Singletary, who raced 46 yards. But Allen finished...