Sigmoid Boltzmann model with autoregressive errors in the
description of the heart rate in progressive tests
Sílvio de Castro Silveira12
Joel Augusto Muniz2
Tadeu Vilela de Souza2
The objective of this study is to compare the quality of fit of the Boltzmann Sigmoid
with and without AR(1) for the curve of the heart rate with increasing loads works and
verify that the curve’s transition points are associated with the lactate threshold.
Keywords: Fit of Models, Lactate threshold, Physiology of Sport.
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DEX - UFLA. e-mail: [email protected]
DEX - UFLA