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- W622969495 abstract "AbstractAim. The purpose of this study was to investigate the results in and the correlation between the five-minute pyramid test (5MPT) and a maximal oxygen uptake test (VO2max) on a treadmill in young adults. We also wanted to investigate whether there was any difference in the two test methods when each test session was repeated.Method. The study enrolled 32 individuals, 18 men and 14 women, aged 15-28 years. The participants were students at Varmdo gymnasium or at the Swedish School of Sport and Health Sciences, both schools with a focus on physical activity. The participants performed two 5MPT and two VO2max test on a treadmill. Thus, a total of four tests were conducted, all at different occasions. VO2max test on a treadmill is a direct method for the determination of oxygen uptake. A designed protocol for increased speed and angle was produced. An on-line equipment, Oxycon Pro, was used for analyzing the exhaled air. This is a reliable method to measure VO2max. 5MPT is a test where the subject during five minutes as quickly as possible moves back and forth from floor level at a measured distance of 5.50 meters with a central pyramid-shaped stair ramp, with maximum central height 0.62 meters. Power (W) at 5MPT is calculated according to a formula based on, among other things, the number of laps and body weight.Results. A strong significant correlation (r = 0.91) was found between the power at 5MPT and maximal oxygen uptake on a treadmill, both at the first and the second test occasion. A significant improvement was seen at 5MPT by 2 percent, and maximum oxygen uptake test on a treadmill, by 1 percent, between the first and second test occasion. In the study we developed two equations that are based on the correlation between measured VO2max value on the treadmill and the power value at 5MPT. The first formula is based on data from the first test and the second equation on data from the second test.Conclusion. The results on younger adults indicate that 5MPT can be used to estimate the VO2max value for individuals. Due to the improvement, between the first and second test in 5MPT and in VO2max test on a treadmill, one can utilize the developed equation for the first time of testing when only one 5MPT test is performed, whereas during a repeat of the test one may use the formula based on the second test. The results are of great value because they show that you can measure the level of aerobic fitness with easy and less costly and time-consuming methods, which is of importance in various health contexts." @default.
- W622969495 created "2016-06-24" @default.
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- W622969495 date "2015-01-01" @default.
- W622969495 modified "2023-09-27" @default.
- W622969495 title "Korrelationen mellan GIH:s pyramidtest och VO2max-test på löpband : en valideringsstudie på unga vuxna" @default.
- W622969495 hasPublicationYear "2015" @default.
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