窦性心率不齐的明显程度是衡量训练水平的标准之一。但是到目前为止,文献中关于窦性心律不齐的生理界限和特别明显的心律不齐的意义,仍没有统一的意见。一些专家认为,十分明显的心律不齐是身体处于高度机能状态的指标,另一些专家认为它的出现与过渡疲劳或者过渡训练有关。显然,并不是任何一种窦性心率不齐都能证明运动员具有高度的机能能力。窦性心率不齐常常是通过描记几个异联的心电图时发现的。较少地通过长时间记录心率,随后用脉搏变异测量法和节律相关描记法来分析一系列心动周期的动态变化来发现的。这两种方法也应用于确定运动员的机能状态和训练水平。因此,采用 The apparent degree of sinus arrhythmia is one of the criteria to measure the level of training. However, to date, there is still no unified opinion in the literature regarding the physiological boundaries of sinus arrhythmia and the particular significance of arrhythmia. Some experts believe that the obvious arrhythmia is an indicator of the body’s state of being highly functional, and some experts believe its appearance is linked to transitional fatigue or transitional training. Obviously, not any kind of sinus arrhythmia can prove that athletes have a high degree of functional ability. Sinus arrhythmia is often found by tracing several different ECGs. Rarely through a long record of heart rate, followed by pulse rate measurement and rhythm correlation analysis to analyze a series of dynamic changes in the heart cycle to find. Both of these methods should also be used to determine the performance status and training level of athletes. Therefore, adopted