Absolute and relative maximum strength measures show differences in their correlations with sprint and jump performances in trained youth soccer players

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Absolute and relative maximum strength measures show differences in their correlations with sprint and jump performances in trained youth soccer players. / Wagner, Carl Maximilian; Brauner, Torsten; Warneke, Konstantin et al.
In: Montenegrin Journal of Sports Science and Medicine, Vol. 12, No. 1, 28.04.2023, p. 3-8.

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@article{657b9e00e4224e988a3d6a81b8d634a4,
title = "Absolute and relative maximum strength measures show differences in their correlations with sprint and jump performances in trained youth soccer players",
abstract = "Speed strength performances are heavily dependent on maximum strength. However, various strength testing methods determined inconsistent relationships between absolute and relative strength and sprint and jump performances. The aim of the study was to calculate the one tailed correlation coefficients between both the One-Repetition Maximum (1RM) and 1RM in relation to body mass (1RM/BM) in parallel squats and different jump (squat jump and countermovement jump) and sprint performances (5-, 10-, 20-, and 30-m) in youth soccer players (n= 63, 17.9±2.1 years old). Relative strength showed significantly larger correlations with jump performances (r= 0.52 to 0.58) than absolute strength (r= 0.16 to 0.26, z= -1.81 to -1.90, p= 0.029 to 0.035). However, the r values between relative strength measures and sprint performances (r= -0.32 to -0.42) were of non-statistical difference to the correlations of absolute strength measurements with sprint performances (r= -0.19 to -0.3, z= 0.349 to 1.17, p= 0.121 to 0.363). The results of this study support findings in previous literature of enhanced speed strength performances by higher levels of maximal strength in youth soccer players, with faster and more powerful athletes being able to generate larger forces against their own body weight. The data suggests that strength expressed relative to body mass might be considered as a superior predictor of speed strength performance in general.",
keywords = "1RM, jump, linear sprint, soccer, speed-strength, Squat, Physical education and sports",
author = "Wagner, {Carl Maximilian} and Torsten Brauner and Konstantin Warneke and Tobias Stefer and Larissa Kuhn and Meike Hoffmeister and Klaus Wirth and Michael Keiner",
note = "Publisher Copyright: {\textcopyright} 2023 by the author(s). License MSA, Podgorica, Montenegro. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY).",
year = "2023",
month = apr,
day = "28",
doi = "10.26773/mjssm.230309",
language = "English",
volume = "12",
pages = "3--8",
journal = "Montenegrin Journal of Sports Science and Medicine",
issn = "1800-8755",
publisher = "Montenegrin Sports Academy",
number = "1",

}

RIS

TY - JOUR

T1 - Absolute and relative maximum strength measures show differences in their correlations with sprint and jump performances in trained youth soccer players

AU - Wagner, Carl Maximilian

AU - Brauner, Torsten

AU - Warneke, Konstantin

AU - Stefer, Tobias

AU - Kuhn, Larissa

AU - Hoffmeister, Meike

AU - Wirth, Klaus

AU - Keiner, Michael

N1 - Publisher Copyright: © 2023 by the author(s). License MSA, Podgorica, Montenegro. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY).

PY - 2023/4/28

Y1 - 2023/4/28

N2 - Speed strength performances are heavily dependent on maximum strength. However, various strength testing methods determined inconsistent relationships between absolute and relative strength and sprint and jump performances. The aim of the study was to calculate the one tailed correlation coefficients between both the One-Repetition Maximum (1RM) and 1RM in relation to body mass (1RM/BM) in parallel squats and different jump (squat jump and countermovement jump) and sprint performances (5-, 10-, 20-, and 30-m) in youth soccer players (n= 63, 17.9±2.1 years old). Relative strength showed significantly larger correlations with jump performances (r= 0.52 to 0.58) than absolute strength (r= 0.16 to 0.26, z= -1.81 to -1.90, p= 0.029 to 0.035). However, the r values between relative strength measures and sprint performances (r= -0.32 to -0.42) were of non-statistical difference to the correlations of absolute strength measurements with sprint performances (r= -0.19 to -0.3, z= 0.349 to 1.17, p= 0.121 to 0.363). The results of this study support findings in previous literature of enhanced speed strength performances by higher levels of maximal strength in youth soccer players, with faster and more powerful athletes being able to generate larger forces against their own body weight. The data suggests that strength expressed relative to body mass might be considered as a superior predictor of speed strength performance in general.

AB - Speed strength performances are heavily dependent on maximum strength. However, various strength testing methods determined inconsistent relationships between absolute and relative strength and sprint and jump performances. The aim of the study was to calculate the one tailed correlation coefficients between both the One-Repetition Maximum (1RM) and 1RM in relation to body mass (1RM/BM) in parallel squats and different jump (squat jump and countermovement jump) and sprint performances (5-, 10-, 20-, and 30-m) in youth soccer players (n= 63, 17.9±2.1 years old). Relative strength showed significantly larger correlations with jump performances (r= 0.52 to 0.58) than absolute strength (r= 0.16 to 0.26, z= -1.81 to -1.90, p= 0.029 to 0.035). However, the r values between relative strength measures and sprint performances (r= -0.32 to -0.42) were of non-statistical difference to the correlations of absolute strength measurements with sprint performances (r= -0.19 to -0.3, z= 0.349 to 1.17, p= 0.121 to 0.363). The results of this study support findings in previous literature of enhanced speed strength performances by higher levels of maximal strength in youth soccer players, with faster and more powerful athletes being able to generate larger forces against their own body weight. The data suggests that strength expressed relative to body mass might be considered as a superior predictor of speed strength performance in general.

KW - 1RM

KW - jump

KW - linear sprint

KW - soccer

KW - speed-strength

KW - Squat

KW - Physical education and sports

UR - http://www.scopus.com/inward/record.url?scp=85158082152&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/494faf49-29d6-30ef-88e4-9ddfba493930/

U2 - 10.26773/mjssm.230309

DO - 10.26773/mjssm.230309

M3 - Journal articles

AN - SCOPUS:85158082152

VL - 12

SP - 3

EP - 8

JO - Montenegrin Journal of Sports Science and Medicine

JF - Montenegrin Journal of Sports Science and Medicine

SN - 1800-8755

IS - 1

ER -

DOI