How long after the abortion can you exercise vigorously? First of all, you should only have vigorous exercise 2-4 weeks after the abortion, just after the abortion there may be a small amount of vaginal bleeding. This period of strenuous exercise will affect the contraction of the uterus, as well as the bleeding is more unsuitable for exercise. Generally, it is 4 weeks after the abortion, because the uterus has fully recovered and the endometrium has been repaired, so you can have some strenuous exercise, and then the diet also needs attention. After the abortion, you should try to eat less cold, spicy and stimulating food, and then go to the hospital regularly to review the ultrasound to observe the recovery of the uterus. Prohibit sexual life for one month before you can do strenuous exercise and do regular checkups.