Multilevel allometric modelling of maximum cardiac output, maximum arteriovenous oxygen difference, and peak oxygen uptake in 11–13-year-olds
نویسندگان
چکیده
منابع مشابه
Maximum oxygen uptake utilising different treadmill protocols.
The study compared five treadmill protocols (four utilising a motorised, and one a non-motorised, treadmill) on maximum oxygen uptake. The five male and five female subjects, all actively engaged in training, were assigned the tests in random order. Statistical analysis revealed no significant differences between the five protocols for maximal oxygen uptake, maximum ventilation, maximum heart r...
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Introduction: During Ramadan, type and amount of energy intake dramatically change in Muslims and fasting individuals often reduce the duration and intensity of physical activities or avoid exercise during this month. However, one of the major issues of trainers and athletes is lack of training, which could have adverse effects on some cardiovascular parameters. Methods: This research was condu...
متن کاملTreadmill protocols for determination of maximum oxygen uptake in runners.
Four testing protocols were completed by each of 10 runners using a common speed for protocols 1 and 2 (P1 and P2), each runner's training pace for protocol 3 (P3) and a speed selected manually by the runner for protocol 4 (P4). Stages were increased by 2.5% grade every 2 min for each protocol except for P1, which had 1 min stages. There were no significant differences in maximum oxygen uptake ...
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Our previous study suggested that the work form is related to the maximum oxygen uptake (V̇O2max). Therefore, we test the hypothesis by a longitudinal study that, besides these lifestyle-related factors, the work form increases V̇O2max among workers. Seven hundred and ninety nine males aged 37.1 ± 10.6 and 395 females aged 37.7 ± 10.5 (range: 20 to 59 yr old), who participated in The Total Health...
متن کاملA comparison of methods of predicting maximum oxygen uptake.
The aim of this study was to compare the results from a Cooper walk run test, a multistage shuttle run test, and a submaximal cycle test with the direct measurement of maximum oxygen uptake on a treadmill. Three predictive tests of maximum oxygen uptake--linear extrapolation of heart rate of VO2 collected from a submaximal cycle ergometer test (predicted L/E), the Cooper 12 min walk, run test, ...
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ژورنال
عنوان ژورنال: European Journal of Applied Physiology
سال: 2020
ISSN: 1439-6319,1439-6327
DOI: 10.1007/s00421-020-04300-0