Study of qualified cyclists movements’ coordination structure in period of overcoming fatigue during differently oriented trainings
| Autor: | A.N. Kolumbet |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Physical Education of Students, Vol 21, Iss 2, Pp 72-77 (2017) |
| Druh dokumentu: | article |
| ISSN: | 2308-7250 20755279 |
| DOI: | 10.15561/20755279.2017.0204 |
| Popis: | Purpose: to study special aspects of pedaling structure and create diagnostic models of cyclists movements’ coordination structure under fatigue in differently oriented trainings. Material: in the research 18 elite sportsmen participated. Sportsmen fulfilled training programs on ergo-meter, directed on development of speed-power potentials and endurance in anaerobic and aerobic work. Results: it was found that in period of fatigue overcoming dynamic shocks in applied efforts disappear and the picture of bio-dynamic components becomes smoother. With it, relative usage of efforts’ horizontal components increases. In period of evident fatigue variability of movements’ kinematic characteristics and integrated bio-electrical activity of the tested muscles increase; cyclists’ efficiency reduces. Conclusions: distinctions in movements’ structure of cyclists in period of fatigue overcoming witness about certain tendency to transition from impulse-type pedaling to circular type. It pre-conditioned increase importance efforts’ components and effectiveness of their usage. |
| Databáze: | Directory of Open Access Journals |
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