在这篇论文里,作者对训练后运动员的心率变化提出了一个新颖的分析方法。通过分析运动后心率恢复曲线的快速下降段(相当于非乳酸性氧债的恢复)和平稳段(相当于乳酸性氧债的恢复)的特点,来评定运动员的机能状态,并对训练进行调整。在本文内,作者还记录了调整训练后运动员机能状态和上述两个恢复阶段的增进情况。 In this paper, the authors propose a novel analytical approach to changes in heart rate of post-training athletes. The performance of athletes was assessed by analyzing the characteristics of the rapid descending section of the heart rate recovery curve (equivalent to the recovery of non-lactic acid oxygen debt) and the plateaus (equivalent to the restoration of lactic acid oxygen debt) after exercise, and adjusting the training . In this article, the authors also document the improvement of the functional status of the trained athletes and the above two recovery phases.