Hello: The arrival of menarche in adolescence has gradually formed a regular menstrual cycle. It is generally believed that people should pay attention to rest during menstruation and should not engage in sports activities. So many middle school students always ask for leave when they meet physical education class during their menstrual period. In fact, menstruation is a normal physiological phenomenon of women, and physical exercise can improve the functional state of the human body and improve blood circulation; Proper contraction and relaxation of abdominal muscles and pelvic floor muscles in physical exercise is beneficial to the discharge of menstrual blood; Physical activity can regulate the central nervous system and reduce the occurrence of dysmenorrhea. Therefore, during the menstrual period, there is no need to put forward various inappropriate restrictions on women's sports, and of course, the particularity of menstrual period cannot be ignored. Hygienic requirements for physical exercise during menstrual period are as follows: 1. Attention should be paid to avoid the stimulation of too cold, especially the lower abdomen, so as not to catch cold, so as not to cause amenorrhea or menstrual disorder. 2. It is not suitable to engage in strenuous exercise during menstrual period, especially those with severe vibration and increased abdominal pressure, such as sprinting, kicking, leg lifting, jumping, jump shot, spiking and excessive load strength training. So as not to cause excessive menstrual blood or affect the normal position of the uterus. 3. Menstruation is generally not suitable for swimming in the water, and professional swimmers are another matter. There should be reasonable arrangements for physical exercise during menstruation: it is an adaptation process to insist on physical exercise during menstruation, and girls should get used to normal physical activities during menstruation by gradually increasing the amount of exercise. On the first and second days of menstrual period, the amount and intensity of exercise should be reduced appropriately, and the exercise time should not be too long, especially for girls with short menarche and unstable cycle, otherwise it will easily lead to menstrual disorders. 4. For those with dysmenorrhea, menorrhagia or menstrual disorder, physical exercise should be carried out under the guidance of doctors or experts during menstruation. In short, physical exercise during menstruation is beneficial to women's health. Of course, menstrual period is a special physiological period for women, so the exercise arrangement, the choice of exercise items and the health requirements during exercise should be strictly controlled and arranged reasonably. As long as we pay attention to the above problems, menstrual physical exercise is completely feasible.

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