Familiarização, reprodutibilidade e análise de concordância da altura do salto vertical com contramovimento na plataforma de força em homens jovens

Danielli Belucci; Edlene Perpétua de Oliveira; Luis Ferreira Monteiro Neto; Igor Augusto Braz; José Claudio Jambassi Filho

doi:10.6063/motricidade.32944

Familiarisation, reproducibility and agreement analysis of vertical jump height with countermovement on the force platform in young men

Authors

Danielli Belucci Centro Universitário Padre Albino, Catanduva/SP, Brasil.
Edlene Perpétua de Oliveira Centro Universitário Padre Albino, Catanduva/SP, Brasil.
Luis Ferreira Monteiro Neto Centro Universitário Padre Albino, Catanduva/SP, Brasil. https://orcid.org/0000-0003-4326-9950
Igor Augusto Braz Centro Universitário Padre Albino, Catanduva/SP, Brasil.
José Claudio Jambassi Filho Centro Universitário Padre Albino, Catanduva/SP, Brasil https://orcid.org/0000-0001-8060-1399

DOI:

https://doi.org/10.6063/motricidade.32944

Keywords:

muscle performance, typical error, coefficient of variation, minimal detectable change

Abstract

The aim of the present study was to analyse the familiarisation, reliability and agreement analysis of the vertical jump with counter movement obtained on the force platform. Twenty-three adult men (24.0 ± 4.8 years) participated in the study. In the first session, three familiarisation jumps, and three test jumps (measure 1) were performed. In the second session, only three test jumps were performed (measure 2). The vertical jump height values did not show statistically significant differences between familiarisation, measures 1 and 2 (p > 0.05). The vertical jump height showed higher reliability and sensitivity between measurements 1 and 2 (CV = 5.0%; TE = 1.4 cm; MMD = 3.9 cm) than between familiarisation and measure 1 (CV = 5.8%; TE = 1.6 cm; MMD = 4.5 cm). The Bland and Altman plot showed a bias of 0.9 ± 2.3 cm (-5.4 – 3.6 cm) between familiarisation and measure 1 and a bias of 0.1 ± 1.9 (-3.6 – 3.8 cm) between measures 1 and 2. The findings of the present study showed that familiarisation did not influence vertical jump height. However, a better sensitivity of the measurement was verified when familiarisation procedures were performed.

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Published

2024-06-30

How to Cite

Belucci, D., Oliveira, E. P. de, Neto, L. F. M., Braz, I. A., & Jambassi Filho, J. C. (2024). Familiarisation, reproducibility and agreement analysis of vertical jump height with countermovement on the force platform in young men. Motricidade, 20(2), 168–173. https://doi.org/10.6063/motricidade.32944

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Issue

Vol. 20 No. 2 (2024): Motricidade

Section

Original Article

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