Publication:

自由車被動式訓練與主動式訓練迴轉頻率差異研究

本研究目的在探討十二名被動式訓練與主動式訓練迴轉頻率對自行車運動訓練的差異，針對高雄縣鳳甲國中自由車隊男運動員為對象。將受試者依被動式訓練與主動式訓練分為實驗組及對照組各六名國中男運動員，實驗組施以十二週的被動式訓練機訓練、對照組施以主動式訓練，以SPSS進行訓練前後之體適能成績的差異。研究結果發現:（1）十二週自由車對照組與實驗組訓練前後各項體適能之成績，雖有不同。但以獨立樣本t檢定，檢視兩組間各項成績之結果，對照組與實驗組間訓練前後各項體適能成績，並無差異存在。（2）對照組與實驗組訓練前5分鐘訓練台測驗各項成績之比較結果。雖然實驗組各項成績較大於對照組隊，但在比較結果，只有在最高心跳數方面，兩組間是有顯著的差異水準。另外兩組間訓練後5分鐘訓練台測驗各項成績之比較結果，只有在最高轉速有達到顯著的差異水準。（3）對照組與實驗組訓練前500公尺各項成績之比較結果。兩組間並無達到顯著的差異水準。另外兩組間訓練後500公尺各項成績之比較結果，只有在平均速度有達到顯著的差異水準。（4）對照組與實驗組訓練前、後3000公尺各項成績之比較結果(時間成績單位換算為秒)。訓練前兩組間在平均HR與最高HR兩項之比較結果，都有達到顯著的差異水準。但在訓練後兩組間之比較結果，各項成績間都無達到顯著的差異水準。本研究認為被動式訓練較主動式訓練對於迴轉頻率的影響有更好的效應;此結果證實被動式訓練能提高雙腳迴轉頻率藉此提昇運動員在短距離比賽成績。

This research aims to study the pedaling-rate changes using active and passive training. In 12 weeks, through testing 12 male athletes in entry level from Feng-chia Junior High School in Kaohsiung City, who are assigned to experimental group and control group, each group of 6 members, we examine the different results of active and passive training as follows: (1) After 12-week-long training, the grades of HRPF(Health Related Physical Fitness) between the experimental group and the control group may be different; however, the Independent Samples t-Test shows that those differences are not significant .(2) Though the 5-minute test in training platform shows that the experimental group has better grades in total than the control group has, only the grade in MHRreaches the significance level. Instead of the grade in MHR, the other test shows that only the grade in maximal pedal speed reaches the significance level.In the 500m test, there is not any grade reach the significance level between experimental group and control group before training. After training, only the difference in the grade of average speed is significant.(4)In the 3,000m test, the grades of average HR and the highest HR reach the significance level before training; however, these differences are no longer exist after training. This research concludes that the passive training is more effective than the active training in improving pedaling rates of trainees and will help athletes achieve better grades, especially in short-distance cycling competitions.