Promoting the launching of the baby can be done through exercise, medication and other methods. 1. Exercise: If the baby is already full-term and you want to give birth quickly, the main way is to exercise, you can do some soothing exercises, such as walking after meals, etc. Exercise is not only able to catalyze the birth, but also able to exercise the pelvic floor muscles, so that the birth will go more smoothly. 2. Drugs: If the baby is already 41 weeks, you need to be under the guidance of the doctor, through the drugs to induce labor, if the cervix is already ripe, you can choose oxytocin, if the cervix is not ripe, the use of drugs before to promote cervical ripening, such as Dinoprostenol, cervical dilatation balloon, and so on. Pregnant women to promote the baby to start, should be under the guidance of the doctor to choose the appropriate treatment, to pay close attention to the changes of the fetus.