First of all, the average height of boys after 00 in junior high school is generally around 16 1- 165cm. With the increase of age, the average height of boys aged 18 can reach about 172- 175cm. Of course, this is only the average height. Some boys even exceed the average height by 5- 10cm. Height 180cm is normal, which directly raises the average height of boys after 00. Secondly, many girls from junior high school to senior high school can actually see that their height has changed obviously, and there is a feeling that a girl in our family has grown up. Not only the face is more mature, but also the height is higher. Generally, the height of most girls in senior three is around 160 cm, and some girls are taller.
If you can't reach this figure, you are dragging your feet. How can you increase it?
1, if you want to grow, please keep enough sleep and don't stay up late. Sometimes your legs may kick when you sleep, which is a prediction of growth. 2. In terms of diet, milk can be chosen as a beverage, and skim or low-fat milk is recommended for people who are afraid of obesity. The advantage is to supplement calcium, and drinking at night can also improve sleep. Meat with high content in protein is the recommended food. Of course, a balanced diet is also important. Don't be picky about food. 3. bask in the sun, bones seem to be very similar to plants. Enjoying the sunshine also has a certain influence on height. If you do these things, you can increase the height.
Exercise: This method requires lying on the mat, lifting one leg and holding the toes as much as possible. At the same time, the lifted leg must be straight and the other leg is parallel to the ground. This action lasts for 20 seconds, and then change the other leg. Do this 10 times as a group. This method mainly helps to shape by stretching the muscles and ligaments of the legs and stretches the bones of the lower limbs. If you are a friend in adolescence, you can also help grow 2-4 cm tall.