초록 열기/닫기 버튼
The purpose of this study was to provide basic data on exercise prescriptions for maintaining the bone density of female swimmers through analysis of body composition and bone density of female swimmers from unemployment teams in Korea, and the following results were obtained. First, as a result of measuring the body composition of each group, the muscle mass, lean mass, and body fat percentage were significantly higher in the exercise group than in the control group, but there was no significant difference in body fat mass and whole body bone mass. Second, as a result of measuring the whole body bone density of each group, the arm bone density was significantly higher in the exercise group than in the control group, but there was no significant difference in the leg, torso, ribs, pelvis, spine, and whole body bone density. As a result of measuring BMD of each site, there was no significant difference between the exercise group and the control group in the lumbar and femur. In summary, swimmers perform most of their training in an environment without weight load, but due to a large amount of exercise time and high intensity exercise intensity compared to general women without exercise habits, lean mass and muscle mass increase. Due to this, it is shown that the weight load that occurs in daily life is higher than that of the control group. In order to clarify this more clearly, it is necessary to conduct a large-scale study including more subjects in the future. In addition, it is considered that there is a need to provide a training method for improving bone density for swimmers by comparing and analyzing the bone density according to the swimming types of strokes.
