This happens to your body when you sit for two weeks.

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If you turn your eyes because you are in your twenties and have an invincible complex, then we have some bad news for you: Researcher Research Twenty-eight healthy people with an average age of 25 years were investigated. Before the experiment, each participant walked about 10,000 steps a day, with an average body mass index of 25 (within the range considered normal and overweight).

When the researchers reduced the activity level of guinea pigs from 10,000 steps a day to about 1,500 steps, they found that their body composition changed significantly, down by 80%. Two weeks later, the subjects gained weight and lost muscle mass. Interestingly, new fat tends to accumulate in the middle, which is actually a better predictor of chronic disease than bmi. In addition, participants'running time and intensity were not as long as before.

Other changes that scientists have noticed are less desirable. First, subjects found that insulin sensitivity decreased and liver fat accumulation increased, suggesting a higher risk of obesity and diseases such as diabetes, heart disease and cancer. They also experienced an increase in triglycerides, a component of cholesterol that increases the risk of heart attack and stroke when it accumulates in the arteries. Although the change is small, it is enough to arouse vigilance. & "We think we'll see some subtle changes," Dr. Dan Cuhbertson, co-author of the study, told Health. & But when everything you measure gets worse in such a short period of time, these important risk factors, including heart disease and type 2 diabetes, are actually quite surprising.

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The good news, Carterbergson explains, is that as long as you go back to your normal lifestyle, the negative impact of disappearing from the trend is completely reversible. & If you get back to health, go on vacation for two weeks, and then get back to normal, that's fine, he said. & But the problem is that many people will not return to these levels of activity, and then may accumulate impact. & The news of quot;

does not bode well for a generation of people who spend 10 hours a day sitting down to work. In 1960, about 50% of workers engaged in manual labor, but now only 20% of workers engaged in manual labor.

But Carter Burson emphasizes that you don't have to be a fitness fan to avoid the adverse effects of not exercising. Start by sitting less and walking away more. & Simply reducing sedentary habits and maintaining high strides have obvious health benefits, he said.

So the lesson here is that some things are much better than nothing. Choose a standing table at work. Instead of reaching for a third cup of coffee, go out for a walk and pick yourself up.

Read more : What do you think about women who are changing their health status

? Do you think you are a manual worker? How do you adapt your physical activity to your day? Share in the comments section!