At the beginning of adolescent development, due to the action of hormones, young girls begin to develop secondary sexual characteristics. For example, the breasts begin to develop and fat begins to deposit, especially gradually bulge in the buttocks, chest, abdomen and other parts. This is a natural physiological phenomenon, but some girls do not know or understand this, and some are influenced by traditional customs and think that it is not beautiful, so tights, bras, abdominal straps, etc. are often used to tighten the chest and waist. In fact, doing so will affect the normal development of adolescence, and is mainly harmful to the body in the following points: 1. Long-term chest binding hinders the development of the chest and affects respiratory function. During adolescence, the respiratory function is enhanced
large dildo , the vital capacity increases rapidly, and the weight and volume of the lungs also increase rapidly. As the bones develop, the thoracic cage also continues to increase. At this time, the chest bundle will inevitably affect the increase and expansion of the thoracic cage and hinder the development of the lungs., reduce vital capacity and affect respiratory function. 2. Long-term chest binding and waist waist can affect the development and function of the breast and cause breast diseases. The female breast is a lactation organ and is mainly composed of multiple mammary ducts (opening at the nipple). The base of the breast is attached to the surface of the pectoralis major muscle, and there are many vertical fibers connected to the skin between the gland lobes. During the development stage of the breast, if the chest is bundled and the waist waist can hinder the development of these cellulose and breast ducts under pressure for a long time, the nipple will be squeezed and buried into the breast tissue, forming an inward indentation of the nipple, which will affect the future. Lactation function. It will also make unclean matters on the skin and secretions of sebaceous glands hidden therein and difficult to remove, making it easy for bacteria to reproduce and cause infection. 3. Long-term waist waist can affect the development of abdominal organs. There are many important organs in the abdomen such as the stomach, intestines, uterus, ovaries
girl butt , etc. These organs gradually develop and perfect during adolescence. The waist girdle affects the free movement of the body, limits the blood supply to the abdomen, and leads to insufficient oxygen supply to the abdominal organs, thus affecting their growth and development. At the same time, waist waist can also affect the blood circulation of the lower limbs, resulting in edema of the lower limbs and poor activity. Therefore, it is not advisable for girls to tie their chests or corsets. They should develop the habit of chest chest muscles and abdomen abdomen. They should strengthen exercises for chest muscles such as: doing chest expansion aerobics to make the chest tall; strengthen abdominal muscles such as: reclining, lying
best dildo , standing, sitting, contracting abdominal muscles, etc., making the abdomen smaller; it does not affect the development of organs. It is not advisable to wear a bra in the early stages of breast development. Generally, you can wait until the nipple protrudes, the spore protrusions on the areola disappear
bullet vibrator , and the breast bulge is significant before wearing a bra. The size is not loose or tight. The bra should be taken off before going to bed to avoid interfering with breathing and affecting sleep and health.
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