摘要：Monitoring several aspects of training load, anthropometric characteristics and physiological characteristics of cyclists can be a very important factor for success in the cycling world. The study aimed to establish the differences between some physiological parameters computed by metabolic gas measurements. The study sample included 86 cyclists age 15 to 18 years (BM = 63.4 ± 7.9 kg, BH = 176 ± 7.4 cm, % body fat = 9.9% ± 3.2 %). In the first part of the study, they completed a questionnaire about the evaluation of the training process, where we identified their training habits – the frequency (13.76 ± 3.7 hours per week) and intensity of their training methods (31.7 ± 19.1% of low-intensity training). In the second part of the study, we did laboratory testing (body composition and incremental cycling test). The results showed that changes depend on the cyclists` age group. The maximal peak power output (+32.1%;p<0.01);relative maximal peak power output (+9.2%;p>0.01), and maximal oxygen uptake (+ +6,1%;p>0.05) . The main finding of the study was that as the age of a cyclist increases, there is a tendency to increase training load and may influence their performance at the laboratory test.
其他摘要：Pomemben dejavnik spremljanja tekmovalne uspešnosti v kolesarstvu predstavlja nadzor vadbe in spremljanje telesnih značilnosti kolesarjev in fizioloških kazalcev med kolesarjenjem. Cilj raziskave je bilo ugotoviti razlike med mladimi kolesarji različnih starosti in povezanost obsega vadbe in fiziološkimi kazalci pridobljenimi na obremenitvenem testiranju. V vzorec raziskave je bilo vključenih 86 licenciranih mlajših kolesarjev (starih od 15 do 18 let) (TT = 63.4 ± 7.9 kg, TV = 176 ± 7.4 cm, % telesne maščobe = 9.9% ± 3.2 %). V prvem delu študije so izpolnili vprašalnik o vrednotenju procesa treninga, kjer smo ugotovili njihove navade v treningu – pogostost (13.76 ± 3.7 ur/teden) in intenzivnost (31.7 ± 19.1% nizko intenzivne vadbe) njihovih metod treninga. V drugem delu študije smo opravili laboratorijske preiskave (telesna sestava in obremenitveni kolesarski test). Pri analizi rezultatov smo se osredotočili na nekaj izbranih parametrov doseženih na kolesarskem testu, kot so največja moč kolesarjenja (+32.1%;p<0.01), relativna moč kolesarjenja izražena na kg telesne mase (+9.2%;p<0.01) in maksimalnim privzemom kisika (+6,1%;p>0.05). Rezultati so pokazali, da so spremembe odvisne od starostne skupine kolesarjev. Variabilnost obsega vadbe in intenzivnosti vadbe je imela vpliv tudi na rezultate, kjer smo v laboratoriju preverjali sposobnosti kolesarjenja.
