- Tytuł:
- Training indicators as predictors of the sport performance of the race walker Matej Tóth in YTC 2013/2014 to YTC 2015/2016
- Autorzy:
-
Brodani, Jaroslav
Toth, Matej
Spisiak, Matej
Siska, Luboslav - Powiązania:
- https://bibliotekanauki.pl/articles/1923597.pdf
- Data publikacji:
- 2018-09-05
- Wydawca:
- PPHU Projack Jacek Wąsik
- Tematy:
-
athletics
racewalk
training indicators
performance
regression trees - Opis:
- Introduction: This paper shows the impact of effect of the training indicators to the sport performance of the Olympic and world champion in the men's 50-kilometer race-walk Matej Tóth in year training cycles YTC - year training cycles 2013/2014 to YTC 2015/2016. Method: The basis of the analysis were the training volume indicators and the annual sport performance. Nonparametric procedures were chosen according to the assessment of the normality of file layout. Differences between the completed volume were evaluated statistically (Z) and substantively (“r”). The nonparametric algorithm CART was used for the construction of the regression trees. Result: By the CART method were selected training indicators which showed in the individual YTC high tightness with racewalking performance. In the YTC 2013/2014 (50 km 3:36:21 h; 20 km: 1:19:48 h) indicators of tempo endurance, special intensive and extensive tempo endurance has enforced in the model. Peak of the YTC 2014/2015 (50 km 3:34:38 hod; 20 km 1:20:21 hod) were the World Championships in Beijing. Intense special endurance, intense aerobic endurance and extensive tempo endurance have been enforced between the predictors of the walking performance. The training loss in the Olympic YTC 2015/2016 (50km 3:40:58h) had caused the reduced volume of the total load and walk training indicators. The reduced volume was compensated by increased volume of the cross-country skiing, training adds and by the walking at an extensive aerobic rate. This fact was reflected in the low number of regression tree factors. Number of training units and extensive special endurance came to the fore for the 50 km performance. Conclusion: In all YTC the impact of special endurance on sport performance has been proved. The specific periodization YTC showed cumulative effect of rate and aerobic endurance or training units.
- Źródło:
-
Physical Activity Review; 2018, 6; 161-170
2300-5076 - Pojawia się w:
- Physical Activity Review
- Dostawca treści:
- Biblioteka Nauki