1, determined by genetic factors.
Flat chest has obvious family inheritance. If the mother's breasts are small, then most of the daughters' breasts will not be too full. Although this situation is determined by heredity, it can be improved through acquired efforts.
2. Hormone deficiency during development.
The growth and development of breast is influenced by environment, nutrition, personal constitution and hormone secretion level. Under the joint action of gonadotropin and prolactin secreted by pituitary gland, estrogen and progesterone secreted by ovary, hormones secreted by adrenal gland and thyroid gland and auxin secreted by pituitary gland, the development of breast is perfect.
If the adolescent is stressed, depressed, or has insufficient nutrition intake, a small mistake may have a series of adverse effects on hormone secretion, thus affecting the growth of the chest.
3. Wearing underwear is too tight
Adolescent girls are very sensitive about their breasts. Because of the shyness or resistance of chest development, they are afraid that their breasts will be laughed at too obviously. So I can't help but bow my chest and wear tight underwear to wrap my chest, so that my chest can't develop freely and even my nipples sink.
4. Partial eclipse or excessive dieting
Protein and fat are important nutrients that make breasts firm, so some people's breasts will be fuller when they have more fat, and they will shrink after dieting. Especially protein and people who eat too little fat, not only will their breasts be flat, but even their skin will gradually shrink and dry fine lines will appear.
I like sleeping on my stomach.
People who like to sleep on their stomachs feel insecure. Subconsciously, they think that face down can protect important parts, but sleeping on your stomach for a long time will squeeze your breasts, making them flat or even loose.
6, dietotherapy breast augmentation method
Stewed mutton with soybean milk
Ingredients: yam150g, mutton and soybean milk 50g each, peanut oil, salt and ginger slices.
Exercise:
1. Wash the mutton, cut it into dices and blanch it with boiling water. Cut the yam into small pieces.
2. Pour proper amount of peanut oil into the wok, stir-fry the diced mutton for a while, then add yam tablets and ginger slices, add soybean milk and proper amount of water, stew for about 2 hours, and add salt.
The dietotherapy prescription has the effects of supplementing estrogen, resisting aging, enriching blood and supplementing iron, and can delay breast aging if eaten frequently.
【 Bid 7, green papaya sparerib soup
Ingredients: green papaya 1, platycodon grandiflorum 1, half a catty of pork tail with ribs, and appropriate amount of onion and ginger.
Exercise:
1, soak ribs to remove blood.
2. Boil ginger, onion and platycodon grandiflorum in a pot, take out the platycodon grandiflorum after it becomes thick soup, add diced papaya, and add seasoning after cooking.
8. How can I get bigger if my chest is small?
Step 1: Stand with your feet about one and a half shoulder width, and put your fists gently on both sides of your chest; Stand on tiptoe, swing your elbows backwards, and stand tall. Repeat the action 20-30 times.
Step2: Stand, hold the upper arm with your hands crossed, start with your shoulders parallel, and push your hands to the left. Return your arms to the middle position, then push to the right in the opposite direction and feel the chest strength. Repeat the action 10 times.
5. Step 3: Bend your elbows and overlap in a circle on your chest.
Step 4: Keep the arm shape above the forehead, then return to the original position and repeat 20 times.
6. Step 5: Bend your elbows, put your hands together, and put your forearms together.
Step6: Raise your hands slowly, pay attention to the elbows together and don't separate, and then slowly return to the original position. Repeat the action 10- 15 times.
Step7: Stand with your feet shoulder width apart, hold a dumbbell in each hand, stretch left and right, parallel to your shoulders, and keep the action for 10 second, and repeat 15 times.