You can climb up and down the stairs during menstruation, but you should avoid frequent trips up and down the stairs and are advised to take appropriate breaks in between. The term “menstruation” refers to the first month after giving birth, when the mother rests and recovers her body’s functions as quickly as possible. Appropriate activities or postnatal rehabilitation training during the period of sitting is conducive to the recovery of physical strength, urination and defecation, to avoid or reduce the occurrence of embolic disease, and can make the pelvic floor and abdominal muscle tone recovery. Therefore, you can climb the stairs during menstruation, but it should be done in moderation. Maternity should avoid strenuous or large amounts of exercise, not to mention premature participation in heavy physical labor, because such situations will affect the recovery of maternal body functions. For example, incomplete repair of pelvic floor tissues and muscles is often an important cause of pelvic organ prolapse (e.g. uterine prolapse). Appropriate exercise and rehabilitation training during maternal menstruation is important, which can exercise lung capacity, improve physical fitness, and is conducive to good health. Therefore, as long as attention is paid to the principle of moderation, it is possible to climb up and down the stairs during menstruation.