Abstract:
:Force-time characteristics obtained during isometric strength tests are significantly correlated to various sporting movements. However, data on the relationship between isometric force-time characteristics and sprint kayaking performance are lacking in the literature. PURPOSE:The purpose of the study was, therefore, to investigate the relationship between sprint kayaking performance with ergometer performance and measures from 3 isometric strength tests: isometric squat, isometric bench press, and isometric prone bench pull. METHODS:A total of 23 sprint kayaking athletes performed all 3 tests, at 90° and 120° knee angles for isometric squat and at elbow angles for isometric bench press and isometric prone bench pull, and a 200-m sprint on-water to attain the fastest time-to-completion (OWTT) possible and on a kayak ergometer to attain the highest mean power (LABTT) possible. RESULTS:There was a significant inverse correlation between OWTT and LABTT (r = -.90, P < .001). The peak forces achieved from all isometric strength tests were significantly correlated with time-to-completion for OWTT and mean power for LABTT (r = -.44 to -.88, P < .05 and .47 to .80, P < .05, respectively). OWTT was significantly correlated with the peak rate of force development during all isometric tests except for the isometric squat at a 120° knee angle (r = -.47 to -.62, P < .05). LABTT was significantly correlated with peak rate of force development from the isometric bench press and isometric prone bench pull (r = .64-.86, P < .01). CONCLUSION:Based on the observed strong correlations, the mean power attained during LABTT is a good predictor of OWTT time-to-completion. Furthermore, upper- and lower-body maximum strength and peak rate of force development are equally important for on-water and ergometer sprint kayaking performance.
journal_name
Int J Sports Physiol Performauthors
Lum D,Aziz ARdoi
10.1123/ijspp.2019-0607subject
Has Abstractpub_date
2020-09-12 00:00:00pages
1-6eissn
1555-0265issn
1555-0273pii
ijspp.2019-0607pub_type
杂志文章abstract:PURPOSE:The time-motion characteristics and the within-athlete variability in movement patterns were quantified for the same male fast bowler playing One Day International (ODI) cricket matches (n=12). METHODS:A number of different time motion characteristics were monitored using a portable 5-Hz global positioning sys...
journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
doi:10.1123/ijspp.4.2.278
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abstract:CONTEXT:Track-cycling team pursuit (TP) is a highly technical effort involving 4 athletes completing 4 km from a standing start, often in less than 240 s. Transitions between athletes leading the team are obviously of utmost importance. PURPOSE:To perform qualitative video analyses of transitions of world-class athlet...
journal_title:International journal of sports physiology and performance
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更新日期:2017-11-01 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章,meta分析
doi:10.1123/ijspp.2017-0032
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章,随机对照试验
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abstract:PURPOSE:To investigate the intersession reliability of selected kinematic and kinetic variables during countermovement vertical jumps (CMJs). METHODS:Thirty-five men and 35 women performed CMJs on a force platform during four testing sessions each separated by 1 wk. Kinematic variables included time in the air (TIA), ...
journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
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abstract:PURPOSE:To examine the activity profiles of elite male competitors during international Taekwondo competition in relation to fin, feather, and heavy weight categories. METHODS:Twelve male Taekwondo competitors equally representing fin, feather, and heavy weight divisions were studied during the 2005 World Taekwondo Ch...
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
doi:10.1123/ijspp.2013-0048
更新日期:2014-03-01 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
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更新日期:2015-07-01 00:00:00
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journal_title:International journal of sports physiology and performance
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章,随机对照试验
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更新日期:2018-01-01 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
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更新日期:2019-10-15 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
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更新日期:2019-07-30 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
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更新日期:2015-09-01 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
doi:10.1123/ijspp.2020-0260
更新日期:2021-01-05 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
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更新日期:2006-12-01 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章,随机对照试验
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更新日期:2009-03-01 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
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pub_type: 杂志文章
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更新日期:2020-05-29 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章,随机对照试验
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更新日期:2009-12-01 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
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更新日期:2017-10-01 00:00:00
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journal_title:International journal of sports physiology and performance
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
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更新日期:2010-12-01 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章,随机对照试验
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更新日期:2017-01-01 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
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更新日期:2017-01-01 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章,随机对照试验
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更新日期:2017-08-01 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
doi:10.1123/ijspp.2014-0088
更新日期:2015-04-01 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章,随机对照试验
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更新日期:2020-02-01 00:00:00
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journal_title:International journal of sports physiology and performance
pub_type: 杂志文章
doi:10.1123/ijspp.7.2.189
更新日期:2012-06-01 00:00:00