1, only doing sit-ups has no obvious effect on reducing abdominal fat; 2. To lose weight, you need to exercise regularly, so that you won't rebound easily, but it doesn't matter if you don't exercise for a few days during the holidays. 3. Even if you have a holiday, you can arrange the amount of exercise or exercise according to your own situation.

It's not that women can't exercise during their physiological period. As long as it is not severe dysmenorrhea, hypervolemia and functional uterine bleeding, you can engage in some exercise properly. It can effectively improve and improve the functional state of human body, promote blood circulation, especially improve the blood circulation of reproductive organs in pelvic cavity, and reduce congestion. At the same time, exercise can also make abdominal muscles and pelvic floor muscles contract and relax, which is beneficial to menstrual blood discharge and can relieve menstrual discomfort. You can choose ball games, such as table tennis and softball. These sports venues are small and have a small range of motion. You can also jog, and the stride is slower than walking.

As for the appropriate amount of exercise and exercise time during this period, there is no certain rule, but it varies from person to person. "However, there is a general reference standard with three main points." First, the fatigue can disappear after a sleep, second, the amount of bleeding has not increased, and third, there is no abdominal pain, indicating that the amount of exercise and time are more appropriate.