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2023年4月6日 · 今天要给大家介绍临界功率（Critical Power，CP）和 无氧储备 （Anaerobic Capacity）。 最早的“功率计”：1899年，利用弹簧机械结构测量踩踏做功 深入运动科学理论之前，先给大家建立一点直观的印象。

2021年1月22日 · Critical power testing can be used as a better alternative to FTP testing, allowing athletes to determine the size of your anaerobic capacity at the same time as their aerobic fitness. This article explains what critical power is, why you might want to use it and how to go about performing accurate

通过这条曲线我们又会得到两个非常重要的概念，临界功率/速度（critical power/critical speed）和无氧能力。 简单来说， 临界功率/速度是 曲线向右无线接近的功率或速度，基本上是 划分运动时代谢可持续努力和不可持续努力的一个阈值 ，一个重要的生理阈值。

The asymptote (critical power, CP; panel A) and curvature constant (W′, panel B) of the power-duration relationship during cycling in young (mean age 23±3 yrs), older trained (65±5 yrs), older untrained (63±3 yrs), chronic heart failure (CHF, 67±7 yrs), and chronic obstructive pulmonary disease (COPD, 62±8 yrs) in relation to aerobic ...

2024年6月4日 · Critical power is the power you ride at when you’re riding at a high intensity that you could hold for an extended duration.

: The hyperbolic form of the power-duration relationship is rigorous and highly conserved across species, forms of exercise, and individual muscles/muscle groups. For modalities such as cycling, the relationship resolves to two parameters, the asymptote for …

The two-parameter critical power (CP) model is a robust mathematical interpretation of the power–duration relationship, with CP being the rate associated with the maximal aerobic steady state, and W′ the fixed amount of tolerable work above CP available without any recovery.

2021年8月4日 · Your Critical Power is the power that you can maintain for a certain duration. Because of this definition, it can sometimes be confusing. In sports literature, this could be the power that you can sustain for 20 minutes (CP20), 45 minutes (CP45), or 60 minutes (CP60).

The purpose of the present review is to critically examine this contemporary evidence in order to explain the physiological underpinnings of critical power. Evidence demonstrating that alterations in convective and diffusive oxygen delivery can impact upon critical power is first addressed.