Jumping rope immediately after ovulation is not conducive to implantation, and within twenty hours is not good for implantation. Within twenty hours is mainly the period when the egg and sperm are combined, and increasing the exercise may also be detrimental to the combination of the egg and sperm. There is a theory that jumping rope exercise for women can help prevent ectopic pregnancy and promote implantation, which is also valid and meaningful. Experts say that jumping rope exercises performed before a woman ovulates can help prevent the occurrence of ectopic pregnancy and promote the ovum’s discharge. Women in the preparation period can choose to do a small amount of exercise, such as jumping rope, be careful to do it before or after ovulation after a period of time, should not be immediately after ovulation jumping rope exercise.