Reliability of maximal and submaximal parameters of treadmill testing for the measurement of physical training in older persons.
Reliability of maximal and submaximal parameters of treadmill testing for the measurement of physical training in older persons.
复制标题
用于测量老年人体能训练的跑步机测试最大和次最大参数的可靠性。
DOI：
10.1093/geronj/43.4.m101
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发表时间：
1988
期刊：
影响因子：
--
通讯作者：
Driscoll,PA
中科院分区：
文献类型：
--
作者：
Tonino,RP;Driscoll,PA
重复跑步机测试有学习效应。因此，在训练计划之前和之后进行的测量除了反映训练的效果之外，还可以反映重复测试的效果。本研究的目的是测试最大和次最大跑步机参数的可靠性，作为衡量老年人的训练。9名受试者在训练前接受了两次相同的测试（学习效果），第三次是在12周的训练计划后。VO2，max随训练增加9.0%，但训练前无变化。训练前最大持续时间增加了6.7%，训练后又增加了6.3%。次最大心率（HR）在训练前下降了3.8%，训练后又下降了5.3%。我们的结论是，VO2max是一个可靠的措施，在老年人的体育锻炼的变化。最大持续时间和次最大HR受到学习效果的影响，不能依赖于记录训练效果。
There is a learning effect on repeat treadmill testing. Therefore, measurements made before and after a training program could reflect the effect of repeat testing in addition to the effect of training. The goal of this study was to test the reliability of maximal and submaximal treadmill parameters as a measure of training in older persons. Nine subjects underwent two identical tests before training (learning effect) and a third after a 12-week training program. VO2, max increased 9.0% with training, but was unchanged before training. Maximal duration increased 6.7% before training and a further 6.3% after training. Submaximal heart rate (HR) decreased 3.8% before training and an additional 5.3% with training. We conclude that VO2max is a reliable measure of change in physical training in older persons. Maximal duration and submaximal HR are subject to a learning effect and cannot be relied upon to document a training effect.