Investigation of rowing , Coxless Pair,collocation efficiency performance on land and on water

• Main Authors: Chien-Feng Li, 李建鋒
• Other Authors: Wei-Hua Ho
• Format: Others
• Language: zh-TW
• Published: 2008
• Online Access: http://ndltd.ncl.edu.tw/handle/03477668755207841927

碩士 === 臺北巿立體育學院 === 運動科學研究所 === 96 === The research purpose of this study was to compare different rowing performance and different time between left oar and right oar. The related of different time and boat velocity with different rowing performance. Coxless Pair of rowing must have better unspoken consensus and better rowing technique could have good rowing performance. Instrument used new rowing device ( RowX-modelB outdoor ) on water and used ergometer to experiment on land. The new rowing device include square data box to set up the boat. The use of software (WEBA) to collected data parameter and frequency used 200Hz. The data collect by Acqknowledge3.81 and SPSS software. Subtract the parameter of right oar from the parameter of left oar and to acquire standardize. Statistics used SPSS 10.0 to compare left oar and right oar to differ peak force, power, impulse and different time percent during land and water. The related of group to different peak force, power, impulse and different time with boat velocity. Result：The group of different peak force, power, impulse and different time had difference on land and water. The different time with boat velocity had negative related and with differ impulse had positive related on water. Conclusion：Less different time and more boat velocity, more different time and less boat velocity. The group started to drive time influence rowing performance. The different time on land less than different time on water. The different impulse on land bigger than on water. More different time and more different impulse；less different time and less different impulse；the same situation is on land and on water. Keywords：Coxless Pair、rowing、ergometer