Reproducibility of Heart Rate Variability Threshold in Untrained Individuals

Reproducibility of Heart Rate Variability Threshold in Untrained Individuals

Abstract The aim of this study was to evaluate the reproducibility of the heart rate variability threshold (HRVT) by different HRV indexes and determination criteria. 68 untrained participants, 17 women (24.09±4.91 years old; 21.54±1.97 kg∙m −2 ) and 51 men (24.52±3.52 years old; 26.51±6.31 kg∙m −2...

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Veröffentlicht in:International journal of sports medicine 2019-02, Vol.40 (2), p.95-99
Hauptverfasser: Novelli, Fabiula Isoton, de Araújo, Jaqueline Alves, Tolazzi, Geovane José, Tricot, Gabriel Kolesny, Arsa, Gisela, Cambri, Lucieli Teresa
Format: Artikel
Sprache:eng
Schlagworte:
Heart rate
Reproducibility
Training & Testing
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Zusammenfassung:Abstract The aim of this study was to evaluate the reproducibility of the heart rate variability threshold (HRVT) by different HRV indexes and determination criteria. 68 untrained participants, 17 women (24.09±4.91 years old; 21.54±1.97 kg∙m −2 ) and 51 men (24.52±3.52 years old; 26.51±6.31 kg∙m −2 ), were evaluated on 2 different days (test and retest). The HRVT was determined during an incremental exercise test using 2 indexes (SD1 and RMSSD) and criteria (HRTV 1, first intensity of physical effort with index
ISSN:0172-4622
1439-3964
DOI:10.1055/a-0800-8633