Effect of kinaesthetic differentiation of the in-run position on the jump length in Polish national ski jumpers

• Autorzy: Wilk M. , Gebala L. , Gepfert M. , Drozd M. , Kostrzewa M. , Piwowar R. , Mroszczyk W. , Zajac A.
• Języki publikacji: EN

Abstrakty

EN

Background: The aim of study was to evaluate the effect of kinaesthetic differentiation during the in-run position on the in-run speed and jump length in ski-jumping team. Material and methods: The examinations were conducted on a group of 14 elite athletes from the A (n = 7) and B (n = 7) national ski-jumping team. The measurement of the angle of attack for an athlete maintaining the in-run position was made using the Zebris CMS 10 device for a precise and replicable analysis of spinal mobility. Results: Mean length of the jump in the team A was 97.16 (50,95 %) ± 2.78 for the first jump and 93.58 (49.05 %) ±4.23 for the second. In team B, jump length was 87.75 (51.27 %) for the first jump and 83.41 (48.73 %) ±5.77 for a second. The difference between the jump length of the 1st and 2nd jumps was a statistical significance at p < 0.05. Conclusions: In athletes from team B, lower angular deviations were observed in the in-run position, which means that these athletes were characterized by better reproduced position, whereas they adopted a relatively higher in-run position compared to athletes form team A.

• Wydawca: -
• Czasopismo: Baltic Journal of Health and Physical Activity. The Journal of Gdansk University of Physical Education and Sport
• Rocznik: 2018
• Tom: 10
• Numer: 4
• Opis fizyczny: p.182-188,ref.

Twórcy

autor

Wilk M.

• Department of Sports Training, The Jerzy Kukuczka Academy of Physical Education in Katowice, Katowice, Poland

autor

Gebala L.

• Department of Sports Training, The Jerzy Kukuczka Academy of Physical Education in Katowice, Katowice, Poland

autor

Gepfert M.

• Department of Sports Training, The Jerzy Kukuczka Academy of Physical Education in Katowice, Katowice, Poland

autor

Drozd M.

• Department of Sports Training, The Jerzy Kukuczka Academy of Physical Education in Katowice, Katowice, Poland

autor

Kostrzewa M.

• Department of Sports Training, The Jerzy Kukuczka Academy of Physical Education in Katowice, Katowice, Poland

autor

Piwowar R.

• Department of Sports Training, The Jerzy Kukuczka Academy of Physical Education in Katowice, Katowice, Poland

autor

Mroszczyk W.

• Department of Sports Training, The Jerzy Kukuczka Academy of Physical Education in Katowice, Katowice, Poland

autor

Zajac A.

• Department of Sports Training, The Jerzy Kukuczka Academy of Physical Education in Katowice, Katowice, Poland

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Identyfikatory

DOI

10.29359/BJHPA.10.4.17