8주간의 복합운동과 크레아틴 보충제섭취가 20~30대 남성의 신체조성과 최대근력에 미치는 영향

Abstract

The target of this study is ordinary men in twenties and thirties living in B city, didn't have symptoms of disease and never done exercise before. Divined two groups as taken creatine 10 people (Group A) or non-taken 10 people (Group B).

The main purpose of this study is notify the effect of creatine intake and complex exercise in body composition and maximum strength on ordinary men in 20~30 and to prepare basic informs.

The test subjects were measured weight, body mass, body fat, lean mass, basal metabolic rate by Inbody 230 body composition analyzer and maximum strength of bench press, dead lift, squat, shoulder press.

The complex exercise program duration of the experiment was 8weeks. The test subjects began weight training with 50% of maximum strength, increase 10% steadily 2weeks intervals. The test subjects participated three time a week (Mon, Wed, Fri) and exercised 70 minutes a day. The aerobic exercise program was progressed 5.0/h 15minutes and increased 0.5/h after 15minutes (total 30minutes) for 1-2week, 5.5/h and 6.0/h for 2-4week, 6.0/h and 6.5/h for 5-6week, 6.5/h and 7.0/h for 7-8week.