Things to note during the growth and development period of girls

Most girls grow and develop during the junior high school period, but the academic work in junior high school is relatively difficult and the pressure is very high, so it is very easy to develop a rebellious mood psychologically. Therefore, you must learn to properly control your so-called emotions and supplement more food. So what should you pay attention to during the growth and development period?

Note:

1: Prepubertal development: Girls start from 12 to 15 years old, boys start from 14 to 16 years old, mainly focusing on the development of sexual organs and secondary sexual characteristics, girls have menstruation, boys have nocturnal emission, usually lasts for 2-4 years.

2: Mid-puberty: Physical exercise for girls can help teenagers develop better during puberty. However, there are obvious differences in the physical development, physical fitness and functional development during adolescence at different times, between different genders and between different individuals. Therefore, physical exercise must be based on reality, recognize differences, and be tailored to individual needs.

3: From the late stage of puberty: Female physical exercise can make teenagers develop better during puberty. However, there are obvious differences in the physical development, physical fitness and functional development during adolescence at different times, between different genders and between different individuals. Therefore, physical exercise must be based on reality, recognize differences, and be tailored to individual needs.

Junior high school students are in the first two stages of puberty. During this period, bone development and height growth are relatively rapid. The bone tissue contains more cartilage, is elastic, and is not easy to fracture, but has poor resistance to compression and torsion. Therefore, when doing strength training, the load should not be too heavy, and special attention should be paid to protecting the spine.

During adolescence, muscle growth lags behind bone growth, muscle fibers are thin and long, and muscle strength is relatively poor. Therefore, it is necessary to choose appropriate strength exercises that stimulate muscle development, promote balanced development of all parts of the body, and avoid growing into a "bean sprout" body shape.

Physical exercise during adolescence should pay special attention to aerobic endurance training which has a good effect on strengthening the cardiovascular and respiratory system functions, such as regular slow or moderate speed running.

The plasticity and flexibility of the nervous system of junior high school students in adolescence are relatively good, so we must seize this favorable opportunity to learn more basic sports techniques and necessary activity skills in life, laying a solid foundation for learning various sports, production labor skills and military skills in the future.

Junior high school girls should strive to overcome psychological barriers and physical difficulties and actively participate in sports activities. You can participate in appropriate physical activities during menstruation, but you should avoid strenuous exercise and exercise that increases intra-abdominal pressure (such as sit-ups, etc.), and pay attention to personal hygiene. Regular aerobic endurance running during adolescence can help eliminate excess body fat. Regular rhythmic gymnastics, dance exercises and strengthening of the abdominal muscles, pelvic floor muscles, and waist and back muscles can make the body more fit, the movements more coordinated, the posture more graceful, and also help to cultivate sentiment and improve cultural literacy.

The above introduces to us some things that girls need to pay attention to during their growth and development period. They need to control their mood and get through this period safely. They need to face their own lives with optimism and not be too impatient.