You can exercise moderately during your period, but running is not recommended, you can choose to walk. Proper exercise during menstruation can reduce pelvic congestion as well as promote the discharge of menstrual blood. But not strenuous exercise, because women in the menstrual period, due to the loss of menstrual blood, will lead to lower immunity and body weakness, this time strenuous exercise will lead to discomfort, but also increase blood loss, pelvic congestion aggravated. Poor rest during menstruation can lead to prolonged menstruation, excessive menstruation, etc. Therefore, it is not recommended to run during menstruation, even jogging, depending on your body, if you feel uncomfortable, you should immediately stop the activity. Also pay attention to keep warm during menstruation, eat less spicy and stimulating food, and eat more food rich in protein and iron.