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수영운동이 50대 여성의 체력 및 폐기능에 미치는 영향
차인홍,우선필,선우섭 慶熙大學校 社會體育硏究所 1997 體育科學論叢 Vol.- No.10
The swimming training during 12 weeks, in order to obtain basic information required for exercise prescription, was done for healthy 50's women (Experimental group = 15, Control group = 11) to obtain the effects on physique (weight, waist and hip circumference and body fat), fitness (back strength, muscular endurance, flexibility, agility, power and maximal oxygen uptake) and pulmonary function (FVC, FEV 1.0, and MVV). The training was performed at 60-80% of maximal heart rate of the subjects. The effects were compared between the control and experimental group after the swimming training. Following results have been obtained : 1) There was significant difference in waist and hip circumference in physique, but no significant difference in weight and body fat %. 2) There was significant difference in back strength, sit-up, side step and vertical jump, but no significant difference was found in flexibility and whole body endurance. 3) There was not significant difference in pulmonary function. Based on the results, the swimming training during 12 weeks for 50's women influenced on the increament of back strength, muscular endurance and power. Maximal oxygen uptake and pulmonary function were not significantly different after the training. Therefore, in order to improve aerobic work capacity, longer-period swimming training is required.