| Summary: | 碩士 === 國立屏東大學 === 體育學系碩士班 === 106 === The finswimming is a new type of water competition sports in Taiwan, also is a unique athletic sports event of diving sports. The purpose of this study is compare the movement of 25-meters free finswimming for the elite finswimmers and the secondary elite finswimmers. Methods: Using the gyroscope system to got the kinematics parameters of 25-meters diving, four elite finswimmers were aged 25.25±0.96 years old, height of 179.75±2.75 cm, weight of 85±7.07 kg, and swimming age of 11.75±2.87 years, four the secondary elite finswimmers 17.25±2.36 years old, height of 174±10.03 cm, weight of 69±8.29 kg, and swimming age of 3.5±1.29 years. Using the gyroscope system to analysis the swimming record , swimming amplitude, finswimming frequency ,the degree range, the speed of swing angular and the difference speed of the first part and the second part, velocity and then compare the difference between the elite swimmers and the secondary elite finswimmers. The experimental results were statistically analyzed by independent sample T test, and the significant level was set to α=.05, According to research results to presented specific recommendations to provide the reference for movement correction and training. Results: 1. In the outstanding performance of the elite finswimmers is significantly better than the secondary elite finswimmers. 2. The maximum and average of swimming degree changes, elite swimmers is significantly better than the secondary elite finswimmers.. 3. In the second speed, elite swimmers is significantly better than the secondary elite finswimmers. Suggestion: In the future test, can adjust the distance to 50 meters, or design for different age group, so that the research results can be more practical.
|
|---|
