1, binding: shaping underwear to reduce muscle contraction.
Experts say: Body-shaping underwear just squeezes the body's excess adipose tissue into a line, and the gap between adipose cells will be narrowed when wearing clothes, making people feel slim. In fact, the number of fat cells has not decreased.
Body-shaping clothes push fat to unnoticed parts, making the body look good. But under normal circumstances, human muscles have the ability to contract. If you wear a corset for a long time, your muscles can contract without relying on your own ability, and you will gradually become lazy. In addition, the compression of the corset will reduce the blood flow, and your muscles will get less nutrition, which will lead to the decline of your muscle contraction ability. Therefore, people who wear corsets for a long time will find that the muscles and skin of the waist and abdomen are more and more relaxed after taking off their clothes.
In addition, if the abdomen is too tight, it will also affect the blood circulation, resulting in insufficient blood supply to the body, so that organs such as kidney, spleen, liver, stomach and intestine are oppressed, so that internal organs and nervous system are in a state of tension for a long time, leading to decreased gastrointestinal digestive function and constipation. Wearing body-shaping underwear for a long time can also lead to dyspnea, chest tightness, lower limb pain and so on.
2, squeezing: long-term squeezing of the chest affects breastfeeding.
Experts say that squeezing cleavage for a long time will affect breathing. This is because all the meat around the chest is squeezed into one place by wearing tight underwear or bra, which limits the movement of the chest, thus affecting normal breathing, especially during exercise and running, resulting in serious restrictions on cardiopulmonary function. In addition, cleavage is not good for the development of breasts and nipples, because the main function of breasts is to produce milk and feed offspring. It is mainly composed of mammary gland, mammary duct, fat, blood vessels and lymph. If the breast is subjected to external mechanical oppression for a long time, the fiber bundles and mammary ducts in the breast will be oppressed for a long time, which will not only affect the beauty of the breast itself, but also affect the secretion and discharge of postpartum milk, and directly affect breastfeeding in the future.
3, Le: Too tight waist is easy to grow hemorrhoids
Experts say: people who have the habit of girding their waist are prone to hemorrhoids and varicose veins of lower limbs. Ladies who want to look slimmer by shaping their clothes should pay special attention. This is because the blood in the lower limbs and anus flows back to the heart through the blood vessels in the pelvic cavity, abdominal cavity and waist. If you squeeze the blood vessels in these parts, the blood in the veins of the lower limbs will not flow back well, so the veins will thicken, forming varicose veins and hemorrhoids.
When taking part in sports, we should pay more attention not to tighten our belts too tightly, which is harmful to our health. As we know, the belt is tied around the waist, with the abdominal cavity in front and the psoas muscle in the back. Too tight belt will often affect the physiological functions of abdominal organs and lumbar muscles. The intestine digests food by peristalsis. If the waist is too tight, it will prevent them from digesting food through peristalsis.
Female compatriots' waist is too tight. If the intestines are squeezed into the pelvic cavity, it will affect the blood circulation of uterus, ovary and fallopian tube in the pelvic cavity, so that the reproductive organs can not get nutrition and excrete waste in time, which often causes irregular menstruation, dysmenorrhea, pelvic inflammatory disease and infertility.