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Applications of the Critical Power Model to Dynamic Constant External Resistance Exercise: A Brief Review of the Critical Load Test

机译:临界功率模型在动态恒定外部电阻锻炼中的应用:简要回顾临界负荷测试

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摘要

The study and application of the critical power (CP) concept has spanned many decades. The CP test provides estimates of two distinct parameters, CP and W′, that describe aerobic and anaerobic metabolic capacities, respectively. Various mathematical models have been used to estimate the CP and W′ parameters across exercise modalities. Recently, the CP model has been applied to dynamic constant external resistance (DCER) exercises. The same hyperbolic relationship that has been established across various continuous, whole-body, dynamic movements has also been demonstrated for upper-, lower-, and whole-body DCER exercises. The asymptote of the load versus repetition relationship is defined as the critical load (CL) and the curvature constant is L′. The CL and L′ can be estimated from the same linear and non-linear mathematical models used to derive the CP. The aims of this review are to (1) provide an overview of the CP concept across continuous, dynamic exercise modalities; (2) describe the recent applications of the model to DCER exercise; (3) demonstrate how the mathematical modeling of DCER exercise can be applied to further our understanding of fatigue and individual performance capabilities; and (4) make initial recommendations regarding the methodology for estimating the parameters of the CL test.
机译:关键权力(CP)概念的研究和应用已经跨越了数十年。 CP测试提供了两个不同参数,CP和W'的估计,分别描述了有氧和厌氧代谢能力。已经使用各种数学模型来估计跨锻炼方式的CP和W'参数。最近,CP模型已应用于动态恒定的外部电阻(DCER)练习。在各种连续,全身动态运动中建立了相同的双曲关系,也已经证明了上部,下部和全身的小心练习。负载与重复关系的渐近关系被定义为临界负载(CL),曲率常数为L'。可以从用于导出CP的相同线性和非线性数学模型来估计CL和L'。本综述的目标是(1)概述CP概念,横跨连续,动态运动方式; (2)描述模型到DCER运动的近期应用; (3)展示如何应用DCER运动的数学建模,以进一步了解我们对疲劳和个人性能能力的理解; (4)对估算CL测试参数的方法进行初步建议。

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