Szukana fraza: [Abstract = "The aim of the article was to experimentally indicate the optimal number of performed jumps before starting the program. The authors used an experiment involving 4 elite competitors in trampolining\: two juniors had the first sports class and two had the master class. Having done 4, 6, 8, 10, 12, 14, and 16 preparatory jumps, the competitors performed a program consisting of 5 elements. Two qualified referees, using a measuring device, evaluated the performed program. It turned out that in 3 cases the best jumps were performed after 8 preparatory jumps, and in 10 cases, after one jump. Fewer than 8 and more than 10 jumps lead to worsening the quality of performance. This conclusion is a valuable practical tip for coaches."]

Wyników: 1