@article{ref1,
title="Calculating an equation to estimate the maximum oxygen uptake in lifeguards",
journal="International journal of aquatic research and education",
year="2020",
author="Ruibal-Lista, Brais and Palacios-Aguilar, Jose and Prieto, Jose and López-García, Sergio and Santiago-Alonso, Miguel and Cecchini-Estrada, Jose and Abelairas-Gómez, Cristian",
volume="13",
number="1",
pages="e3-e3",
abstract="The aim of this study was to derive an equation that validly and reliably estimates the VO2 reached in the IPTL, a maximum stress test for lifeguards. From the results obtained in the first part of the research, a multiple linear regression model was identified. A &quot;stepwise&quot; procedure was established as a variable selection method, where the VO2IPTL was selected as the dependent variable and the maximum time reached in the IPTL (s), the percentage of muscle mass (%) and weight of the participant (kg), as independent variables. This procedure generated a regression model where a high correlation was observed between the 3 independent variables and the dependent variable (R2 = 0.84; p2 simply which would allow, in the long term, analysis of changes in lifeguards physical conditioning.<p /> <p>Language: en</p>",
language="en",
issn="1932-9997",
doi="10.25035/ijare.13.01.03",
url="http://dx.doi.org/10.25035/ijare.13.01.03"
}