If your family smokes, do you often criticize them? However, for the behavior of not exercising, they often choose to comfort themselves and forgive themselves? Smoking is harmful to health, but you know what? Lack of exercise is harmful to human body, so don't smoke less!

Lack of exercise is more harmful than smoking!

In order to study the relationship between physical inactivity and health, a research team from Cleveland Clinic in the United States conducted a comparative experiment which lasted 13 years (from 199 1 year to 1 month to 20 14 years and1February). The researchers recruited 122007 patients, asked them to do exercise tests on treadmills, and recorded their achievements. The results show that the risk of death of patients with poor running performance is about 2 times higher than that of dialysis patients with renal insufficiency. Compared with the best athletes, people who do less exercise have a six-fold higher risk of death.

This study also shows that compared with smoking, diabetes, heart disease and so on. Lack of exercise is more harmful to the human body! Therefore, in life, we must insist on physical exercise to improve physical fitness and prevent the invasion of diseases.

What are the hazards of lack of exercise?

So, what are the specific hazards of lack of exercise in the human body?

1, obesity. Lack of exercise is the "culprit" leading to obesity, and obesity is one of the factors that induce many diseases! If you don't exercise at ordinary times, excess calories will be stored in the body in the form of fat, which will increase the body fat rate, lead to obesity and make the body bloated.

2. Immunity declines. Moderate exercise helps to improve physical fitness and enhance body immunity. Lack of exercise will lead to decreased immunity and make people more likely to get sick.

3. Cardiovascular diseases. Insufficient exercise will lead to low oxygen transport capacity, which will lead to weakened vascular elasticity and insufficient myocardial contractility, and ultimately increase the risk of cardiovascular diseases.

4. Diabetes. It is mentioned in the Guide to Prevention of Diabetes Exercise in China that diabetes is considered as a disease lacking exercise. This is mainly because insufficient exercise will reduce the sensitivity of human body to insulin, thus increasing the risk of diabetes.