Standards and predicted values of anaerobic threshold.
Eur J Appl Physiol Occup Physiol
; 54(6): 643-6, 1986.
Article
em En
| MEDLINE
| ID: mdl-3948859
ABSTRACT
Mean values for body size, body composition and endurance indices have been obtained from a homogeneous group of 125 physically active men to find predicted values of AT (age 23.4 +/- 4.3 years; height 175.9 +/- 6.5 cm; weight 72.2 +/- 8.9 kg; body fat 17.9 +/- 4.7% body weight, muscularity index 19.0 +/- 1.5 kg fat-free mass/cm2 X 10(-4) height; forced vital lung capacity 5667 +/- 815 cm3; VO2max 48.5 +/- 6.0 cm3 X kg-1 X min-1; anaerobic threshold 61.0 +/- 7.8% VO2max). Endurance performance and fitness indices were a little higher than average, but about 10% lower than in endurance-trained athletes. The authors suggest that standards of anaerobic threshold (AT) for ergonomics and endurance training should be about 55-65% VO2max, but not lower than 1800 cm3 O2 X min-1. The coefficients of correlation of AT relating to VO2max, PFO2 and submaximal load were significant at the 0.01 level. Using regression analysis, predicted values of AT were developed. A predicted value of AT can be obtained from the regression line of AT on Lsubmax used as a nomogram, during a simple PWC170 exercise test without blood or gas analysis.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Resistência Física
/
Metabolismo Energético
Tipo de estudo:
Prognostic_studies
/
Risk_factors_studies
Limite:
Adult
/
Humans
/
Male
Idioma:
En
Ano de publicação:
1986
Tipo de documento:
Article