Feature in recovery heart rate directly after the end of the exercise

将训练心率（HR）和目标HR应用于处方和对患者或高龄的运动的监督是相当常见的。为了能够在运动结束后立即准确地估计运动强度，本研究通过实验来证实恢复期HR的特征。本实验对10名日本顶级滑雪运动员和12名举重运动员在踏车负荷试验中，在力竭后10、20、30和60秒的HR进行了测定。缺血性心脏病患者慢跑终点后。运动后测定恢复期HR，HR的恢复特征取决于运动终点或运动力竭时心率的高低。即在最大作功能力试验中，在力竭后的前10秒内，心率无明显下降，在随后的10秒内，心率平均下降3.8次/分。然而，使用次最大测试，在本研究的每个受试者组中，在终点后的前10秒内确认了HR恢复4-6次/分钟。这一结果被认为是考虑到运动处方和监督。

Application of the training heart rate (HR) and the target HR to a prescription and a supervision of the exercise to patients or advanced age is quite common. In order to be able to estimate the accurate intensity of the exercise directly after the end of the exercise, this study was undertaken to confirm experimentally, what is the feature in recovery HR at that phase like.For this experiment, HR f/r 10,20,30 and 60 seconds directly after the exhaustion in the treadmill stress test in 10 japanese top-combined-skiers and 12 weight lifters, and after the endpoint of jogging in patients with ischemic heart disease. HR in the recovery phases was determined also after the exercise with training and target hr prescribed respectively.The recovering feature in HR was depended upon the height of the rate at the end point or exhaustion in exercise. Namely, with maximal work capacity test, no decrement was showed in HR in the first 10 sec after the exhaustion, and 3.8 beats per minute of decrement was presented in average in the next 10 sec. With submaximal test, however, 4-6 beats per minute of the recovery in HR was confirmed in the first 10 sec after the endpoint in every subject group of this study. This results are thought to be taken into account of the exercise prescription and that supervision.