Evaluation of a foot switch system for the maximal instep kick in soccer-results from a single-case study

Ferraro, Matteo; Stalder, Séverin; Baur, Heiner; Radlinger, Lorenz; Rogan, Slavko (2015). Evaluation of a foot switch system for the maximal instep kick in soccer-results from a single-case study Journal of Physical Education and Sport, 15(1), pp. 57-63. University of Pitesti 10.7752/jpes.2015.01010

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Abstract Aim of this single-case study was to investigate the feasibility and the validity of the use of Footswitch System (FS) during maximal instep kick (MIK). One participant conducted 25 MIK’s simultaneously recorded by both systems. The MIK was divided into three time phases and total phase and were measured in milliseconds. Feasibility outcome was the time schedule. Validity was examined with ICC and the Bland-Altman method. Total measuring time was 3 hours and 10 minutes. 27% of 25 MIK’s were usable for evaluation. Systematic biases are determined for all phases. Negative bias for phase 1 (-7.1 ms), phase 3 (- 3.6 ms) and MIK (- 4.9 ms) and positive bias for phase 3 (5.9 ms) are presented. The authors conclude that the actual investigation protocol is not feasible for measuring the MIK and should be modified. Key words: biomechanics, electrogoniometer, three dimensional movement analysis system

Item Type:	Journal Article (Original Article)
Division/Institute:	School of Health Professions
Name:	Ferraro, Matteo; Stalder, Séverin; Baur, Heiner0000-0002-4780-225X; Radlinger, Lorenz0000-0002-0326-6264 and Rogan, Slavko0000-0003-0865-2575
ISSN:	2247-8051
Publisher:	University of Pitesti
Language:	English
Submitter:	Service Account
Date Deposited:	27 Jan 2020 10:30
Last Modified:	28 Sep 2022 10:46
Publisher DOI:	10.7752/jpes.2015.01010
ARBOR DOI:	10.24451/arbor.5700
URI:	https://arbor.bfh.ch/id/eprint/5700