Influence of running phases on the postural balance of modern pentathlon athletes in a laser run event

Artykuł - publikacja recenzowana


Tytuł
Influence of running phases on the postural balance of modern pentathlon athletes in a laser run event
Odpowiedzialność
Dorota Sadowska, Małgorzata Lichota, Tomasz Sacewicz, Justyna Krzepota
Twórcy
Sumy twórców
4 autorów
Punktacja publikacji
Osoba Dysc. Pc k m P U Pu Opis
0000-0002-0110-8676 3.3 140 1 4 140,00 1,0000 140,0000 Art.
0000-0002-9823-7991 Brak deklaracji dyscypliny
Gł. język publikacji
Angielski (English)
Data publikacji
2019
Objętość
7 (stron).
Szacowana objętość
0,44 (arkuszy wydawniczych)
Identyfikator DOI
10.3390/ijerph16224440
Adres URL
https://www.mdpi.com/1660-4601/16/22/4440/htm
Adres URL
https://www.mdpi.com/journal/ijerph 2019-11-21
Uwaga ogólna
Published: 12 November 2019.
Uwaga ogólna
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited (CC BY 4.0).
Cechy publikacji
  • Oryginalny artykuł naukowy
  • OpenAccess
Dane OpenAccess
CC_BY - Licencja,
FINAL_PUBLISHED - Wersja tekstu,
OPEN_REPOSITORY - Sposób publikacji,
AT_PUBLICATION - Moment udostępnienia,
2019-11-12 - Data udostępnienia
Słowa kluczowe
Czasopismo
International Journal of Environmental Research and Public Health
( ISSN 1661-7827 eISSN 1660-4601 )
Kraj wydania: Szwajcaria (Schweiz)
Zeszyt: tom 16 zeszyt 22
Nr: 4440
Pobierz opis jako:
BibTeX, RIS
Data zgłoszenia do bazy Publi
2019-11-14
PBN
Wyświetl
WorkId
22917

Abstrakt

en

Background: The Laser Run combined event is part of the modern pentathlon, consisting of successive shooting and running phases. The main factor hindering accurate and fast shooting is the increasing fatigue caused by running effort. The aim of this study was to assess the impact of the running phases on the postural balance in the shooting position of pentathletes in a Laser Run event. Methods: 25 modern pentathletes (18.6 ± 1.7 years), members of the Polish Association of Modern Pentathlon, completed a Laser Run event. During each shooting series, a Zebris dynamometric platform recorded the displacement of the centre of pressure (COP). Results: Significant changes in the average velocity of the COP (F = 3.43; p = 0.0223) and the width of the ellipse of the COP shifts area WoE (F = 3.30; p = 0.0259) between the first and the second shooting series were observed. The average velocity of the COP in series I was 72.6 m/s and increased to 84.3 m/s in series II. In turn, the average width of the ellipse of the COP in series I reached 29.1 mm and in series II, 34.1 mm. Conclusions: The fatigue caused by the running phases in the Laser Run affects the stability of the shooting position of pentathletes. Disturbances that occur after the first running phase are maintained at the same level during the subsequent shooting series. The fatigue level does not affect the magnitude of the disturbances of the postural balance in the shooting position.

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