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The FitTrack Index as fitness indicator: A pilot study

Article scientifique 2016 Anglais

Résumé

Background: The FitTrack Index is a web-based programme developed in South Africa and widely used by athletes to indicate their fitness. A need exists for a self-managed, noninvasive tool to evaluate and categorise health-related fitness in different population groups. The aim of this study was to compare the FitTrack Index with a reliable measure of cardio-respiratory fitness as indicated by maximal oxygen uptake (direct VO2max).Methods & results: During a 12-week cross-sectional, descriptive pilot study the direct laboratory tested VO2max indicated a moderate to strong correlation with the FitTrack Index (Spearman's rho = 0.439, p = 0.089 at baseline; Spearman's rho =0.853, p < 0.001 after 12 weeks).Conclusions: These results suggest that the web-based FitTrack Index may be considered an appropriate tool to evaluate exercise capacity and cardiovascular fitness in healthy individuals following an aerobic training programme.

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Rensburg, D., Grant, C., Rensburg, A., Botha, R., Wood, P., Nolte, K., Fletcher, L., Toit, P., Pepper, M., Krüger, P. (2016). The FitTrack Index as fitness indicator: A pilot study. https://doi.org/10.4102/hsag.v21i0.1004

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Auteur(s)

Dina C. Janse van Rensburg Catharina C. Grant Audrey Jansen van Rensburg Roelf Petrus Gerhardus Botha Paola Wood Kim Nolte Lizelle Fletcher P.J. Du Toit Michael S. Pepper Pieter Krüger

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