Izvorni znanstveni članak

Anthropometric and physiological determinants of running performance in middle- and long-distance runners

Martin Mooses ; Institute of Sport Pedagogy and Coaching Sciences, University of Tartu, Tartu, Estonia
Jaak Jürimäe ; Institute of Sport Pedagogy and Coaching Sciences, University of Tartu, Tartu, Estonia
Jarek Mäestu ; Institute of Sport Pedagogy and Coaching Sciences, University of Tartu, Tartu, Estonia
Priit Purge ; Institute of Sport Pedagogy and Coaching Sciences, University of Tartu, Tartu, Estonia
Kerli Mooses ; Institute of Sport Pedagogy and Coaching Sciences, University of Tartu, Tartu, Estonia
Toivo Jürimäe ; Institute of Sport Pedagogy and Coaching Sciences, University of Tartu, Tartu, Estonia

Sažetak

The aim of the present study was to compare anthropometric, body composition and physiological parameters in middle- and long-distance runners of the same performance level and to identify variables that could predict the probability of being either a middle- or a long-distance runner. National-level middle-(n=20, body mass M=70.5, SD=6.3 kg, body height M=1.80, SD=0.04 m,) and long- (n=20, body mass M=69.0, SD=4.5 kg, body height M=1.81, SD=0.05 m) distance runners performed an incremental test on a treadmill. Anthropometric and body composition parameters were measured and different body length and mass ratios were calculated. Middle- and long-distance runners did not differ (p>.05) in their leg mass, length proportions, in their measured anthropometric or body composition parameters, except for the lower leg length. Performance in middle-distance runners was best described by the lower leg to upper leg mass ratio
(Adj R2=.41; p<.05) and the second ventilatory threshold time (Adj R2=.33; p<.05), while the performance in long-distance runners was best described by the total time on a treadmill (Adj R2=.36; p<.05). The constructed model showed that VO2maxtime (OR=1.01, 95% CI 1.001-1.012) and age (OR=1.57; 95% CI 1.065-2.310) classified middle- and long-distance runners in their specialties. In conclusion, the results of the present study demonstrate the relevance of specific anthropometric parameters in predicting middle- but not longdistance
running performance.

Ključne riječi

runners’ specialty; dual energy x-ray absorptiometry; running performance; leg mass; leg length

Hrčak ID:

112782

URI

https://hrcak.srce.hr/112782

Datum izdavanja:

31.12.2013.

Podaci na drugim jezicima: hrvatski

Posjeta: 5.143 *