| Summary: | 碩士 === 國立體育學院 === 教練研究所 === 93 === The purpose of the study is to understand the endurance training’s effects on Elementary School tennis players’ performance of professional abilities. The result aims to provide coaches with some training perspectives. Tennis team players’ are 12 boys from the fifth and the sixth grade in elementary school. The average height is 147.11±7.8 cm, the weight is 42.56±9.9 kg, and the age is 11.8±9.4 years old. After endurance training in 5 weeks (three days a week, 20 minutes each time), what effects have they had on the players’ performance of professional abilities are the main concerns of the study. Each player must accept Cooper-Test (basic endurance testing), score and do his best to finish go-and-back running (three times) and attend tennis hit-ball testing (64 balls). According to mutual dependence sample t test, we can compare recoverable heart rates and tennis hit-missing percentage in players’ and also investigate the differences between pre-and post-training. The results of the prominent level α＝0.05 are as follows:
(1) Aerobic abilities:
After 5 weeks’ endurance training, competitors’ Cooper-Test Score have progressed to the prominent level (p<0.5).
(2) Professional endurance abilities:
After 5 weeks’ endurance training, competitors’ recoverable heart rates of 30 seconds ending from go-and-back running have decreased to the prominent level (p<0.5).
(3) Tennis hit-missing percentage:
After 5 weeks’ endurance training, competitors’ tennis hit-missing percentage have decreased to the prominent level (p<0.5).
From the result indicated above, we have learned that, there are prominent effects on Elementary School players’ aerobic capabilities, specific endurance capabilities and tennis hit-missing percentage after 5 weeks endurances training.
Key words: Elementary School-Children, Endurance Training, Tennis, Heart Rate.
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