Pregnancy is a period of life that almost every woman goes through, the one who wants and can conceive. Pregnancy occurs when sperm fertilizes an egg and when a fertilized egg is implanted in the endometrium. The duration of pregnancy is nine months or forty weeks. There are a number of changes in pregnancy, both physical and mental. Pregnancy is divided into the first, second and third trimesters and each of them is accompanied by some changes in the mother and child. It is recommended for every pregnant woman to introduce exercise into her daily life, which in any case makes it easier to endure the changes that occur. In addition to maintaining fitness, exercise also facilitates childbirth and greatly affects the mother's mental and physical condition, ie reduces the possibility of postpartum depression and anxiety. Before starting the exercise, the pregnant woman must contact her gynecologist who will make all the necessary clinical examinations and tests and will make the final decision whether or not the pregnant woman can exercise, if so, then contact the physiotherapist. In planning the plan and program, it is important that the physiotherapist himself makes some tests and conducts questionnaires and patterns on the physical activity of the pregnant woman, and that he himself, with the help of absolute and relative contraindications, gives his opinion on starting exercise. In addition to the absolute and relative contraindications when planning an exercise plan and program must adhere to the American guidelines for exercise in pregnancy. During exercise, it is necessary to monitor the vital signs of the mother and child, and in case of any non-specific signs or symptoms of pregnancy, stop exercising immediately. Each quarter has special exercises for itself.