Abstract：
:The nature of multiple sprint sports such as soccer, hockey, and rugby is such that deceleration plays an important part in the movement patterns of players during a game and training. The purpose of this study was to investigate the effect of deceleration on fatigue during repeated sprint efforts. A group of 18 elite field hockey players (all men) performed a running repeated sprint ability test (6 x 40 m using maximal effort and departing every 30 seconds). In one condition, there was no deceleration zone, and in the second condition, the test had a deceleration component (rapid deceleration to a stop within 6 m of the end of each sprint). Sprint times under each condition were compared using a repeated-measures analysis of variance. No significant difference was seen between the 2 conditions for mean sprint times (p > 0.05) or for the mean fatigue index (p > 0.05). However, results showed a divergent trend, and further analysis extrapolating the data for an increased number of sprints showed that a significant difference (p < 0.05) would have been seen at the 11th sprint. Although this study found that the deceleration zone had little effect on the 6-sprint protocol, it was clear that the deceleration component would have shown an effect, giving rise to greater fatigue and slower sprint times, if the number of sprints had been increased. The implications are that deceleration training should be introduced into general fitness training programs for those competing in multiple sprint sports.
journal_name
J Strength Cond Resjournal_title
Journal of strength and conditioning researchauthors
Lakomy J,Haydon DTdoi
10.1519/1533-4287(2004)18<579:TEOERD>2.0.CO;2keywords:
subject
Has Abstractpub_date
2004-08-01 00:00:00pages
579-83issue
3eissn
1064-8011issn
1533-4287journal_volume
18pub_type
临床试验,杂志文章,随机对照试验abstract：:Strength and conditioning training for football has become year-round in virtually all levels of play, but none so much as contemporary NCAA DI football. Football players spend more off-season months and weeks in preparation for sport than is given to in-season practice, let alone play. A present peculiarity to NCAA F...
journal_title：Journal of strength and conditioning research
pub_type： 杂志文章
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更新日期：2012-05-01 00:00:00
abstract：:The purpose of the current study was to compare the effect of 3 different rest intervals on multiple sets of the bench press exercise performed with heavy vs. light loads. Sixteen resistance-trained men performed 2 testing sessions each week for 3 weeks. During the first testing session each week, 5 consecutive sets o...
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更新日期：2006-05-01 00:00:00
abstract：:Madison, G, Patterson, SD, Read, P, Howe, L, and Waldron, M. Effects of small-sided game variation on changes in hamstring strength. J Strength Cond Res 33(3): 839-845, 2019-Small-sided games (SSGs) are commonly used by soccer practitioners to condition players. This form of exercise can result in fatigue, potentially...
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更新日期：2018-06-22 00:00:00
abstract：:The aims of this study were to evaluate the time-course of the familiarization process associated with a test of multiple sprint running performance and to determine the reliability of various performance indices once familiarization had been established. Eleven physically active men (mean age: 21 +/- 2 years) complet...
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更新日期：2007-08-01 00:00:00
abstract：:This study examined effects of heat exposure with and without dehydration on repeated anaerobic cycling. Males (n = 10) completed 3 trials: control (CT), water-bath heat exposure (∼39°C) to 3% dehydration (with fluid replacement) (HE), and similar heat exposure to 3% dehydration (DEHY). Hematocrit increased significan...
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更新日期：2020-07-01 00:00:00
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journal_title：Journal of strength and conditioning research
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更新日期：2001-05-01 00:00:00
abstract：:Although different warm-up and flexibility routines are often prescribed before physical activity, little research has been conducted to determine what effects these routines have on athletic performance in activities. The purpose of this investigation was to determine to what degree different warm-up routines affect ...
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更新日期：2001-08-01 00:00:00
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更新日期：2011-07-01 00:00:00
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更新日期：2008-09-01 00:00:00
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更新日期：2018-07-01 00:00:00
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更新日期：2012-12-01 00:00:00
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更新日期：2001-08-01 00:00:00
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更新日期：2002-11-01 00:00:00
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journal_title：Journal of strength and conditioning research
pub_type： 杂志文章,随机对照试验
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更新日期：2014-11-01 00:00:00
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journal_title：Journal of strength and conditioning research
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更新日期：2009-03-01 00:00:00
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journal_title：Journal of strength and conditioning research
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更新日期：2014-05-01 00:00:00
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journal_title：Journal of strength and conditioning research
pub_type： 杂志文章,随机对照试验
doi：10.1519/JSC.0b013e31818746fe
更新日期：2008-11-01 00:00:00
