Simulation of realization of ski-racers’ functional potentials in passing ski trails of different complexity

摘要

Purpose: to substantiate model characteristics of functional fitness components of elite ski-racers, depending on competitions’ conditions. Material: We tested 20 sportsmen of combined team of Ukraine. Results: it was found that climbing hills of different length and steepness is accompanied by certain functional tension of organism and changes in cardio-respiratory system. It influences on effectiveness of further descent and moving on plain. It was also determined that correlation of aerobic and anaerobic efficiency changes according to trail relief. Conclusions: we worked out model characteristics of skiers’ fitness most important parameters, usage of which can facilitate maintaining high special workability on all segments of competition distance. In particular it concerns climbing hills of different steepness.