Body Motion and Rowing Performance: Association between Hip Angle and Rowing Performance: A Pilot Study

作者: Masato Fumoto , Yasushi Sera , Koichiro Azuma , Kazuki Sato , Hideo Matsumoto

DOI: 10.2302/KJM.2019-0007-OA

关键词: PelvisKinematicsPhysical medicine and rehabilitationRowingAerobic exerciseAerobic capacityKnee JointLean body massMedicineNegatively associated

摘要: The importance of aerobic fitness in rowing has been widely studied, and it is accepted that a key factor performance. In contrast, the impact efficacy, especially form, on performance not yet fully elucidated. present study aimed to investigate this subject via analysis hip kinematics association variable with 2000 m ergometer test Eleven adult male rowers underwent an exhaled gas was analyzed. joint angle, pelvic rotation, knee angle were measured at catch position throughout test. Peak VO2 strongly associated time taken complete (ρ=-0.96, P<0.01), thereby confirming capacity variance each rower peak VO2, lean mass, (ρ=-0.72, -0.84, 0.66, respectively, all P<0.05). Greater flexion accompanied by larger posterior rotation pelvis (ρ=0.74, P<0.05), negatively (ρ=-0.76, Although we cannot confirm whether consistency actually leads better performance, our results suggest there are associations between capacity,

参考文章(8)
E. M. Buckeridge, A. M. J. Bull, A. H. McGregor, Biomechanical determinants of elite rowing technique and performance Scandinavian Journal of Medicine & Science in Sports. ,vol. 25, ,(2015) , 10.1111/SMS.12264
A. H. McGregor, A. M. J. Bull, R. Byng-Maddick, A comparison of rowing technique at different stroke rates: a description of sequencing, force production and kinematics. International Journal of Sports Medicine. ,vol. 25, pp. 465- 470 ,(2004) , 10.1055/S-2004-820936
Franz Faul, Edgar Erdfelder, Axel Buchner, Albert-Georg Lang, Statistical power analyses using G*Power 3.1: tests for correlation and regression analyses. Behavior Research Methods. ,vol. 41, pp. 1149- 1160 ,(2009) , 10.3758/BRM.41.4.1149
Joseph J. Knapik, James E. Wright, Roberta H. Mawdsley, Joanne Braun, Isometric, isotonic, and isokinetic torque variations in four muscle groups through a range of joint motion. Physical Therapy. ,vol. 63, pp. 938- 947 ,(1983) , 10.1093/PTJ/63.6.938
M.J. Cosgrove, J. Wilson, D. Watt, S.F. Grant, The relationship between selected physiological variables of rowers and rowing performance as determined by a 2000 m ergometer test. Journal of Sports Sciences. ,vol. 17, pp. 845- 852 ,(1999) , 10.1080/026404199365407
Xianglin Wan, Feng Qu, William E. Garrett, Hui Liu, Bing Yu, Relationships among hamstring muscle optimal length and hamstring flexibility and strength. Journal of Sport and Health Science. ,vol. 6, pp. 275- 282 ,(2017) , 10.1016/J.JSHS.2016.04.009
Erica M. Buckeridge, Robert A. Weinert-Aplin, Anthony M. J. Bull, Alison H. McGregor, Influence of foot-stretcher height on rowing technique and performance. Sports Biomechanics. ,vol. 15, pp. 513- 526 ,(2016) , 10.1080/14763141.2016.1185459
Muriel Bourdin, Jean-Rene Lacour, Charles Imbert, Laurent André Messonnier, None, Factors of Rowing Ergometer Performance in High-Level Female Rowers. International Journal of Sports Medicine. ,vol. 38, pp. 1023- 1028 ,(2017) , 10.1055/S-0043-118849