유산소 운동과 저항 트레이닝운동이 신체조성 및 혈중지질에 미치는 영향

Abstract

1. The subject of study The subject of this study is the members of the fitness center operated by S Sports Center in P city, who, in the thirties, didn't have medical symptoms of disease and participated in this survey on their free will. 2. Main Experiment This experiment was a mixture program of aerobic and non-aerobic training and lasted during 12 weeks. The members participated three times a week (Mon, Wed, Fri) and exercised during 60 minutes a day. They started at 60% in their muscular strength and were strengthened increasingly on each item by the three week. On this schedule the exercise consisted of 10 minute warming up, 40 minute main exercise, 10 minute closing exercise. It ended up 85 minute exercise at the last week. 3. Conclusion This study for the effects that aerobic exercise and weight training influence on body composition and blood lipids from the ten common women, at age 20 to 30 reaches some results. The results are following : 1) The change of Body Composition (1) The amount of fat mass is decreased from 20.5±7.45kg (before) to 16.67±6.06kg (after), which is statistically noticeable (p〈 .05). (2) The percentage of body fat is decreased by 3.8%, from 30.78±6.78kg(before) to 26.98±4.89kg(after), which is statistically noticeable (p〈 .01). (3) The lean body mass is increased from 43.46±4.61 (before) 43.87±5.12kg(after), which is not changed and not statistically noticeable. (4) The amount of body water is increased by 0.3 liter, from 31.88±3.38 liter (before) to 32.18±3.75(after) liter, which is not changed and not statistically noticeable. (5) The amount of muscle mass is increased by 0.27kg, from 23.28±3.09kg (before) to 23.55±3.47kg(after), which is not changed and not statistically noticeable. (6) The protein mass is increased by 0.08, from 8.44±0.86kg(before) to 8.52 ±0.99kg, which is not changed and not statistically noticeable. (7) The change of weight is decreased by 2.97kg, from 63.51±10.71kg(before) to 60.54±10.54(after), which is which is statistically noticeable (p〈 .05). 2) The change of blood lipids (1) The change of total cholesterol(TC) is decreased by 27.29mg/㎗, from 171.57±18.04mg/㎗(before) to 144.57±7.82mg/㎗(after), which is statistically very noticeable(p〈 .001). (2) The change of triglyceride(TG) is decreased by 9.66mg/㎗, from 77.66±11.71mg/㎗(before) to 68.00±3.46mg/㎗(after), which is not changed and not statistically noticeable. (3) The change of high density lipoprotein cholesterol(HDL-C) is increased by 3.3mg/㎗, from 69.23±22.07mg/㎗(before) to 72.53±24.56mg/㎗ (after), which is not changed and not statistically noticeable. (4) The change of low density lipoprotein cholesterol(LDL-C) is decreased by 74.60mg/㎗, from 157.12±31.66mg/㎗(before) to 82.52±21.07 mg/㎗(after), which is statistically very noticeable(p〈 .001).