人类耐力时间的估计。

IF 0.4 4区社会学 Q3 ANTHROPOLOGY

Anthropologischer Anzeiger Pub Date : 2004-03-01 DOI:10.1127/ANTHRANZ/62/2004/107

Verma Ss, Sharma Yk

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引用次数: 0

摘要

根据总氧利用率的好氧和厌氧部分，已经发展出一种预测人体耐力时间的公式。公式的推导基于如下假设:耐力时间的分数变化与同方向的好氧分数变化成正比，与相反方向的厌氧分数变化成正比。在两组数据上验证了预测公式的有效性。第一组数据包括对13个印度受试者的31个观察结果，第二组数据包括从文献中收集的对一个受试者的7个观察结果。这两组数据的多重相关性分别为0.9650和0.9996。这些多重相关性非常显著(p < 0.001)。总氧利用率的好氧和厌氧部分是人体耐力时间的重要预测指标。

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Estimation of human endurance time.

A prediction formula has been evolved for estimation of human endurance time from aerobic and anaerobic fraction of the total oxygen utilization. The derivation of the formula is based on the assumption that fractional change in endurance time varies directly as the fractional change in aerobic fraction in the same direction and varies as the fractional change in anaerobic fraction in the opposite direction. The validity of the prediction formula has been tested on two sets of data. The first set is consisting of 31 observations on 13 Indian subjects and a second set of data is consisting of 7 observations on one subject collected from literature. The multiple correlations for these sets of data were 0.9650 and 0.9996, respectively. These multiple correlations were highly significant (p < 0.001). It has been concluded that aerobic and anaerobic fractions of total oxygen utilization are significant predictors of human endurance time.

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来源期刊

Anthropologischer Anzeiger ANTHROPOLOGY-

CiteScore

1.40

自引率

0.00%

发文量

期刊介绍： AA is an international journal of human biology. It publishes original research papers on all fields of human biological research, that is, on all aspects, theoretical and practical of studies of human variability, including application of molecular methods and their tangents to cultural and social anthropology. Other than research papers, AA invites the submission of case studies, reviews, technical notes and short reports. AA is available online, papers must be submitted online to ensure rapid review and publication.