What exercise do you need to do before preparing for pregnancy, there is no specific requirement, according to their own preferences, appropriate to do some aerobic exercise, enhance physical fitness. Preparing for pregnancy can be appropriate to do some aerobic exercise, according to their own specific circumstances to choose the mode of exercise and length, such as jogging, swimming, aerobics, etc., to promote blood circulation, enhance cardiorespiratory fitness, enhance physical fitness, to get ready for pregnancy. In addition to exercise, it is also necessary to ensure a balanced diet, ensure adequate intake of high-quality protein, supplement folic acid. At the same time, you need to quit smoking and drinking, and do a good job of pre-pregnancy screening. If you want to know what exercises to do before pregnancy, you can go to a regular hospital, consult a professional doctor and cooperate with the doctor to complete the relevant examination.