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Demonstration of a training response by the canadian home fitness test

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Résumé

Cette étude avait pour but de comparer la sensibilité du nomogramme d'åstrand avec le Physitest Canadien selon la formule de Jetté et coll. pour prédire la consommation maximale d'oxygène par rapport à un programme d'entraÎnement physique. Trente-cinq hommes et femmes subirent la version avancée du Physitest en laboratoire et les deux prédictions furent comparées à la consommation maximale d'oxygène obtenue directement sur tapis roulant. Les valeurs pré-test ont démontré un écart de ±10.1% (hommes) et de ±1.4% (femmes) selon la procédure d'åstrand et de 5.6% (hommes) et de 2.2% (femmes) pour celle du Physitest. Suite à l'entraÎnement, l'analyse des données révéla que le Physitest permettait de faire une très bonne distinction entre les sujets expérimentaux et témoins. Par contre, les valeurs prédites selon le nomogramme d'åstrand démontrèrent une plus forte prédiction pour les sujets expérimentaux ainsi que des améliorations contrefaites pour les sujets témoins. Il en ressort que la formule du Physitest s'avéra plus sensible que le nomogramme d'åstrand pour déterminer l'influence d'un programme d'entraÎnement physique.

Summary

The relative merits of the åstrand nomogram and the CHFT formula for prediction of maximum oxygen intake\((\dot V_{O_{2 max} } )\) have been tested in 35 men and women during performance of the advanced version of the Canadian Home Fitness Test in a laboratory setting. Prior to training, systematic errors relative to direct treadmill measurements of maximum oxygen intake were åstrand −10.1% (male) and −1.4% (female), and CHFT 5.6% (male), and 2.2% (female), the error of the åstrand procedure being statistically significant for the men. Training was effected by a walk/jog prescription or rope-skipping and calisthenics.

Following training, data analysis indicated that the CHFT prediction formula distinguished quite well between the behaviour of experimental and control subjects. The åstrand procedure showed a greater increment in\(\dot V_{O_{2 (max)} }\) than the CHFT formula for the experimental subjects (significantly so in the women), but it also predicted a large and spurious change in many of the controls, so that in the men responses did not differ between trained and control subjects. Further comparisons suggested that the CHFT procedure gave a closer approximation to direct treadmill estimates of training response than did the åstrand nomogram.

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References

  • åstrand I (1960) Aerobic work capacity in men and women with special reference to age. Acta Physiol Scand [Suppl 169] 49: 45

    Google Scholar 

  • Bailey DA, Shephard RJ, Mirwald RL, Weese CA (1974) A current view of Canadian cardio-respiratory fitness. Can Med Assoc J 111: 25–30

    CAS  PubMed  Google Scholar 

  • Bailey DA, Shephard RJ, Mirwald RL (1976) Validation of a self-administered home test of cardio-respiratory fitness. Can J Appl Sports Sci 1: 67–78

    Google Scholar 

  • Jetté M (1974) A medium to high intensity progressive treadmill test for the evaluation of peak\(\dot V_{O_2 }\). Ottawa: Dept of Kinanthropology, University of Ottawa, January 1974

    Google Scholar 

  • Jetté M (1978) Technical report. Standardized test of fitness in occupational health. Fitness and Amateur Sport, Department of National Health and Welfare, Ottawa 1978

    Google Scholar 

  • Jetté M (1979) A comparison between predicted\(\dot V_{O_{2 max} }\) from the åstrand procedure and the Canadian Home Fitness Test. Can J Appl Sports Sci 4: 214–218

    Google Scholar 

  • Jetté M, Mongeon J (1979) A comparison between the effects of a twelve-week programme of rope skipping and a walk/jog programme in males and females. Can J Appl Sports Sci 4: 268–276

    Google Scholar 

  • Jetté M, Campbell J, Mongeon J, Routhier R (1975) The energy requirements of the Canadian Home Fitness Test. Report to Recreation Canada 1975

  • Jette M, Campbell J, Mongeon J, Routhier R (1976) The Canadian Home Fittness Test as a predictor of aerobic capacity. Can Med Assoc J 114: 680–682

    CAS  PubMed  Google Scholar 

  • Shephard RJ (1969) Learning, habituation and training. Int Z Angew Physiol 28: 61–75

    CAS  PubMed  Google Scholar 

  • Shephard RJ (1970) Computer programmes for solution of the åstrand nomogram. J Sports Med Phys Fitness 10: 206–210

    CAS  PubMed  Google Scholar 

  • Shephard RJ (1977) Endurance fitness, 2nd edn. University of Toronto Press, Toronto

    Google Scholar 

  • Shephard RJ, Cox M (1981) Changes of Canadian Home Fitness Test scores over an employee fitness programme. Can J Appl Sports Sci (in press)

  • Shephard RJ, Cox M, Corey P, Smyth R (1979) Some factors affecting the accuracy of Canadian Home Fitness Test scores. Can J Appl Sports Sci 4: 205–209

    CAS  Google Scholar 

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Jetté, M., Mongeon, J. & Shephard, R.J. Demonstration of a training response by the canadian home fitness test. Europ. J. Appl. Physiol. 49, 143–150 (1982). https://doi.org/10.1007/BF02334062

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