loading
Documents

Research.Publish.Connect.

Paper

Paper Unlock

Authors: Łukasz Płóciennik and Igor Ryguła

Affiliation: Academy of Physical Education and Sport, Poland

ISBN: 978-989-8565-79-2

Keyword(s): Powerlifting, Selection Model, Discriminant Analysis, Classification Functions.

Related Ontology Subjects/Areas/Topics: Computer Systems in Sports ; Simulation and Mathematical Modeling ; Sport Science Research and Technology ; Sport Statistics and Analyses

Abstract: The variability of the sport result obtained in powerlifting (PL) causes a few profound problems within coaching practice. One of them is the issue that concerns assigning individuals to particular training group of fitness level. Simply, this process is called selection. Since PL does not have any scientific-based selection algorithm we reckon, it is necessary to project it, with the idea to rationale the procedure. Thus the aims of the study were to construct discriminant and classification functions. A group of thirty-two powerlifters was selected for the investigation (22,397 yr ± 0,826). The average sport result was 331,449 ± 41,959 Wilks Points. Observation method and diagnostic survey were used to collect the data. During the course of the multidimensional statistical analysis, Hellwig’s algorithm, multiple regression, and discriminant analysis were utilised. The distances between stratified subdivisions of athletes were maintained in 99%. The classification matrix of young pow erlifting contestants indicates that all the athletes were grouped adequately. Finally, for junior age category in PL, classification functions assign individuals to specified subgroups statistically better than a priori rule. (More)

PDF ImageFull Text

Download
Sign In Guest: Register as new SciTePress user now for free.

Sign In SciTePress user: please login.

PDF ImageMy Papers

You are not signed in, therefore limits apply to your IP address 3.85.92.139

In the current month:
Recent papers: 100 available of 100 total
2+ years older papers: 200 available of 200 total

Paper citation in several formats:
Płóciennik, Ł.; Ryguła, I. and Ryguła, I. (2013). Powerlifting at Junior Level - Selection Paradigm.In Proceedings of the International Congress on Sports Science Research and Technology Support - Volume 1: icSPORTS, ISBN 978-989-8565-79-2, pages 116-123. DOI: 10.5220/0004605601160123

@conference{icsports13,
author={Łukasz Płóciennik. and Igor Ryguła. and Igor Ryguła.},
title={Powerlifting at Junior Level - Selection Paradigm},
booktitle={Proceedings of the International Congress on Sports Science Research and Technology Support - Volume 1: icSPORTS,},
year={2013},
pages={116-123},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004605601160123},
isbn={978-989-8565-79-2},
}

TY - CONF

JO - Proceedings of the International Congress on Sports Science Research and Technology Support - Volume 1: icSPORTS,
TI - Powerlifting at Junior Level - Selection Paradigm
SN - 978-989-8565-79-2
AU - Płóciennik, Ł.
AU - Ryguła, I.
AU - Ryguła, I.
PY - 2013
SP - 116
EP - 123
DO - 10.5220/0004605601160123

Login or register to post comments.

Comments on this Paper: Be the first to review this paper.