各種球技の運動強度 : 特にニュースポーツに着目して

概要

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To evaluate the exercise intensity and enegy expenditure in 7 ball games (including 3 New Sports), heart rate (HR) during games were measured. Subjests were 13 female college students. Their mean (±SD) peak oxygen intake (Vo 2 peak) was 32.65±4.07ml/kg/min. Sport activies were tennis, short tennis, soft volleyball, table tennis, badminton, basketball, and unihockey. Heart rate during games were recorded every 1 minute, and oxygen intake (Vo 2) was predicted by using HR-Vo 2 relationship. The lowest intensity sport was table tennis (40.2±11.3% Vo 2 peak). In opposition, the highest intensity sport was basketball (73.9±8.7% Vo 2 peak). Mean heart rate in each sport was 112±15 and 152±14 bpm, respectively. As regards enegy expenditure, it takes 20-30 minutes to consume 100 kcal. Since exereise intensities were 40-70% Vo 2 peak, it seemed that the intensities of New Sports were appropriate for health promotion. And as it can be consumed 200-300 kcal during one education class, the amount of exercise was appropriate also. In early twenties, maximal oxygen intake may not increase by playing these sports. However, it is thought that these sports affect to improve cardiorespiratory function during submaximal exercise.
東京家政学院大学の論文
1995-07-31