1, using

Autumn trousers refer to trousers worn under woolen trousers, cotton trousers or outer trousers to keep warm when the temperature is cold. Generally, the weather turns cold in autumn, so wearing a pair of trousers is not enough to keep warm, so adding a pair of close-fitting trousers to the trousers is called autumn trousers, which is a northern vocabulary.

Tight pants, also called underpants, are tight pants from waist to toes. Because it looks like pantyhose, it is also called inner socks and bottomless socks. 1In the early 1980s, it was a fashion for women to wear tights for fitness and aerobic exercise.

2. Materials

Autumn pants: chemical fiber, artificial cotton, pure cotton, modal.

Tight pants: bottomless socks made of nylon or spandex, keeping the original elasticity and shaping performance. But nylon is easy to break, and it is common to scratch and break on sharp objects. Cotton-wool blended bottomless socks have better warmth retention effect.

The coat (waist) is very elastic. The part that covers the hips is thicker than the legs (except for some dance purposes). The crotch bottom is also a solid material, usually cotton, which can keep the genitals cool. Legs and feet, all the way to ankles, are made of the thinnest weave.

3. Price

Autumn pants: the market price is between 100-200 yuan.

Tight pants: The market price is between 200 and 300 yuan.

4. Function

Autumn trousers: used to keep warm in cold weather.

Tight pants: The main purpose is to facilitate various sports.

Extended data:

Benefits of exercise:

1, low risk of dementia.

A study by the Salgus Institute of the University of Gothenburg in Sweden shows that women who do more aerobic exercise in middle age are 88% less likely to develop Alzheimer's disease 40 years later.

2. The immune system is anti-aging

University of London compared 125 amateur cyclists aged between 55 and 79 with 75 people of similar age who seldom exercised, and found that the immune system of cyclists was more resistant to the risk of aging.

3. The muscles are stronger

A study published in the American Review of Physical Education and Sports Science shows that men who engage in moderate-intensity and high-intensity aerobic exercise for 45 minutes four times a week have increased their leg muscle mass by 5%~6%.

4. Prevent heart damage

A study published in the American journal Circulation shows that engaging in high-intensity aerobic exercise can significantly improve left ventricular function and help prevent aortic sclerosis.

5. Promote intestinal health

Aerobic exercise can change the composition of intestinal microorganisms and play a role in inflammation, which is an early warning signal of intestinal diseases.

6. Improve cholesterol levels

A study in university of greenwich, England, found that aerobic exercise can reduce the content of low-density lipoprotein and increase the content of high-density lipoprotein, thus reducing the risk of cardiovascular disease.

7. Prevent diabetes

Endocrinologists at the China-Japan Friendship Hospital found that doing moderate and high-intensity aerobic exercise for 20 minutes every day can reduce the risk of diabetes by half, because it changes the way the body uses blood sugar.

8, improve the skin

Researchers at McMaster University in Canada say that middle-aged people who often do aerobic exercise look healthier and younger.

9. Relieve depression

Sports scientists at the Free University of Berlin, Germany, found that patients with severe depression spend 30 minutes running 10 days every day, and the symptoms of depression are obviously alleviated.

10, enhancing memory

A study by Maastricht University in the Netherlands found that elderly women with mild cognitive impairment performed aerobic exercise twice a week (walking and swimming), and the hippocampus related to learning and memory in their brains increased significantly, which enhanced their memory.

Baidu encyclopedia-autumn pants

Baidu encyclopedia-tights

People's Network-Ten Benefits of Aerobic Exercise