Abstract:
:Pickett, CW, Nosaka, K, Zois, J, and Blazevich, AJ. Relationships between midthigh pull force development and 200-m race performance in highly trained kayakers. J Strength Cond Res XX(X): 000-000, 2019-While increased lower-limb force production during kayaking has been shown to be related to increased boat velocity, poor relationships between maximal deadlift test performances and 200-m race time have been observed previously. This discrepancy may result from either a lack of movement pattern or temporal force production specificity between the test and kayak paddling. The isometric midthigh pull (MTP) test is commonly used in strength testing and quantifies temporal and peak force production, with the lower limbs positioned in a more kayak-specific manner than the deadlift test. Midthigh pull force data collected from 11 high-level kayak athletes were analyzed for both reliability and correlations with 200-m race time and deadlift isoinertial strength 3 repetition maximum (3RM). Strong consideration was given to the collection, processing, and analysis of the MTP data, which markedly affected the study results. Correlations between race time and MTP peak force and rates of force development were poor to moderate (r = -0.49 to 0.07). Strong to very strong relationships (r = 0.66-0.79) were found between forces developed early in the MTP (<0.15 seconds) and deadlift 3RM strength tests but were poor for later time-specific force development (r ≤ 0.12). However, poor reliability was found for force measured up to ≤0.25 seconds from the point of force onset (intraclass correlation coefficient >0.8). Owing to the relatively weak relationships with 200-m race time, and the large variability of the data, it may not be wise to include the MTP in the testing and training of 200-m kayak athletes.
journal_name
J Strength Cond Resjournal_title
Journal of strength and conditioning researchauthors
Pickett CW,Nosaka K,Zois J,Blazevich AJdoi
10.1519/JSC.0000000000003235subject
Has Abstractpub_date
2019-06-19 00:00:00eissn
1064-8011issn
1533-4287pub_type
杂志文章abstract::In competitive cycling, setting the proper saddle height is important for both performance and injury prevention. This is also true for ergometer use in a laboratory. The cycling literature recommends using a 25 to 35 degrees knee angle to set saddle height for injury prevention and recommends using 109% of inseam len...
journal_title:Journal of strength and conditioning research
pub_type: 杂志文章
doi:10.1519/R-20316.1
更新日期:2007-11-01 00:00:00
abstract::This research aimed to critically examine the effectiveness of a time-limited and distance-regulated interval training program on subelite field hockey players. Subjects comprised 22 women (26.1 +/- 4.5 years, 62.8 +/- 7.4 kg, 1.7 +/- 0.9 m) and 22 men (22.1 +/- 3.2 years, 74.9 +/- 5.4 kg, 1.8 +/- 0.5 m) field hockey ...
journal_title:Journal of strength and conditioning research
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doi:10.1519/JSC.0b013e3181a00cd3
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abstract::Ortiz Jr, RO, Sinclair Elder, AJ, Elder, CL, and Dawes, JJ. A systematic review on the effectiveness of active recovery interventions on athletic performance of professional-, collegiate-, and competitive-level adult athletes. J Strength Cond Res 33(8): 2275-2287, 2019-Active recovery (AR) is a popular approach to enh...
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journal_title:Journal of strength and conditioning research
pub_type: 杂志文章,meta分析,评审
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更新日期:2010-01-01 00:00:00
abstract::Despite the emergence of golf-specific training programs and training aids, relatively little research has been conducted examining the physical characteristics that are important to golf performance. We studied the strength, flexibility, and balance characteristics of golfers across 3 proficiency levels based on hand...
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更新日期:2019-07-01 00:00:00
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journal_title:Journal of strength and conditioning research
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更新日期:2017-12-01 00:00:00
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journal_title:Journal of strength and conditioning research
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journal_title:Journal of strength and conditioning research
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更新日期:2015-06-01 00:00:00
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doi:
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