12주간의 앉아서 하는 복합 운동이 관절염 노인 여성의 체력과 혈중 지질 수준에 미치는 영향 = The Effects of Seated Exercise for 12 Weeks on the Physical Fitness and Blood Llipids in Arthritis Elderly Women

국문 초록 (Abstract)

노인 중 상당수가 관절염을 경험하고 있고 관절염 노인의 체력과 혈중 지질 수준은 일상생활수행에 중요한 인자이다. 따라서 본 연구는 65세 이상 관절염 노인 여성 중 운동군 20명, 통제군 16명을 대상으로 앉아서 하는 복합 운동이 체력 및 혈중 지질 수준에 미치는 영향을 규명하는데 있다. 운동군은 12주간 주 3회, 저항성 운동과 유산소 운동으로 구성된 앉아서 하는 복합 운동을 1시간 실시하였고, 실험 전과 후에 체력(신체 구성, 하지 근력, 상지 근력, 심폐지구력, 상지유연성, 하지 유연성, 민첩성), 혈중 지질 수준(중성 지방, 총 콜레스테롤, 고밀도 지단백 콜레스테롤)을 측정하였다. 이상의 연구 절차를 통해 얻은 결과는 첫째, 사후 신체 구성의 변화에 있어서 운동군과 대조군의 집단 간 유의한 차이는 나타나지 않았으나, 운동군의 경우 근육량을 제외한 체지방량과 체지방률은 각각 약 11%, 6.6% 유의하게 감소하였다. 한편, 대조군의 경우에는 체지방률의 유의한 변화 없이 체지방량과 근육량 모두 유의하게 감소하였다. 둘째, 체력 요소의 변화에 있어서 운동군과 통제군 집단 간 모든 체력 요소에서 유의한 차이가 있었다. 운동군은 심폐 지구력을 제외한 모든 체력 요소에서 유의한 향상이 있었다. 그러나 대조군의 경우에는 하지 근력과 하지 유연성은 유의한 향상을 나타낸 반면 그 외의 체력 요소에서는 유의한 변화가 없거나 상지근력, 심폐지구력은 각각 10%, 9% 감소를 나타내었다. 셋째, 혈중 지질 수준의 변화는 운동군과 통제군 집단 간 모든 혈중 지질 수준에서 유의한 차이가 없었으며, 운동군과 통제군 모두 사전·사후 집단내 유의한 차이가 나타나지 않았다. 이상의 결과를 종합해 보면 12주간의 앉아서 하는 복합 운동은 관절염 노인 여성의 혈중 지질 개선에 큰 영향을 미치지 못 했지만, 체력 향상에는 효과적이며, 신체조성 변화에 긍정적인 영향을 미치는 것을 알 수 있다.

다국어 초록 (Multilingual Abstract)

The purpose of this study was to investigate the effects of doing Seated-Exercise for 12 weeks on physical fitness and blood lipids in arthritis elderly women. Thirty six persons of arthritis elderly women over 65 years old participated in this study. They were divided into two groups. Twenty persons were put into the experimental group and the other sixty persons were made up of the control group. The exercise group took upon seated exercises composed of resistance and endurance training for 1 hour at one time, three times a week through 12 week time period, including warm-up and cool-down. The duration of the exercise increased by 10 minutes every four weeks. The results of the present study were as follows: first, the difference of body composition between the experimental and control group was not statistically significant after 12 - week`s seated exercise (p>0.05). However, the fat mass and relative body fat of the experimental group significantly decreased by 11% and 6.6% respectively. second, all the physical fitness components between the experimental and control group were significantly different (p<0.05). In the experimental group, all the physical fitness components except for cardiorespiratory endurance significantly increased (p<0.05). However, upper muscular strength and crdiorespiratory endurance of the control group decreased by 10% and 9% respectively. third, there were no differences of all the blood lipid components between the experimental and control group. Also, Those was not significantly changed within both the experimental and the control group. In conclusion, the data from this study reveals that seated exercise for arthritis elderly women is an effective method to improve physical fitness, and have a positive effect on the body composition change.

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