earticle

영어

This study did pre-surveys for the spinal shapes and rowing performances of rowing athletes with 2 or more years of rowing experiences, and after conducting 12-week core stability exercise, it analyzed the spinal shapes, such as trunk imbalance, pelvis tilt, pelvic torsion, surface rotation, lateral deviation, kyphotic angle and lordotic angle, and the elements of rowing performance, such as the records in 500m, 2000m and 6000m. Study subjects were members of Y University rowing team in Seoul and a total of 26 rowing athletes with 2 or more years of rowing experiences, and they were the ones who wanted to participate in core stability exercise program, but were classified according to their morphology by using Formetric Ⅲ and then the subjects within the normal ranges were excluded. 26 people agreed to study were assigned to the control group(13 people) and the excercise group(13 people) and the main experiments were undertaken. For the experimental group(n=13), 12-week core stability exercise program was conducted with 3rd strength of Imoove program for one hour per day, 3 times a week, and the normal rowing training was conducted only for the control group(n=13) The spinal shapes before and after the exercise were observed twice by using Fometric and the records in 500m, 2000m and 6000m were measured by using rowing ergometer. The results of this study are as follows. 1. The analysis results of the abnormal angle changes of the spinal shapes before and after 12-week core stability exercise showed that the average values decreased in an experimental group compared to a control group, and the paired-t-test results of these reduced changes showed that there were statistically significant differences in a exercise group of trunk imbalance, pelvic torsion, surface rotation, lordotic angle and lateral deviation. However, the levels decreased slightly, but it appeared that there were no statistically significant differences in an exercise group of pelvis tilt and kyphotic angle. 2. The analysis results of the rowing ergomter record changes before and after 12-week core stability exercise showed that the records in 2000m and 6000m decreased and the record in 500m decreased slightly, and by the paired-t-test results of these changes, it appeared that there were statistically significant differences in a exercise group of records in 2000m and 6000m, the record in 500m decreased slightly but it appeared that there were no statistically significant differences in a exercise group of records in 2000m.