Leg extension force-velocity imbalance has negative impact on sprint performance in ball-game players

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Standard

Leg extension force-velocity imbalance has negative impact on sprint performance in ball-game players. / Junge, Nicklas; Morin, Jean-Benoît; Nybo, Lars.

I: Sports Biomechanics, Bind 22, Nr. 8, 2023, s. 1027-1040.

Publikation: Bidrag til tidsskriftTidsskriftartikelfagfællebedømt

Harvard

Junge, N, Morin, J-B & Nybo, L 2023, 'Leg extension force-velocity imbalance has negative impact on sprint performance in ball-game players', Sports Biomechanics, bind 22, nr. 8, s. 1027-1040. https://doi.org/10.1080/14763141.2020.1775877

APA

Junge, N., Morin, J-B., & Nybo, L. (2023). Leg extension force-velocity imbalance has negative impact on sprint performance in ball-game players. Sports Biomechanics, 22(8), 1027-1040. https://doi.org/10.1080/14763141.2020.1775877

Vancouver

Junge N, Morin J-B, Nybo L. Leg extension force-velocity imbalance has negative impact on sprint performance in ball-game players. Sports Biomechanics. 2023;22(8):1027-1040. https://doi.org/10.1080/14763141.2020.1775877

Author

Junge, Nicklas ; Morin, Jean-Benoît ; Nybo, Lars. / Leg extension force-velocity imbalance has negative impact on sprint performance in ball-game players. I: Sports Biomechanics. 2023 ; Bind 22, Nr. 8. s. 1027-1040.

Bibtex

@article{513765498c8143da81653987d87bbfd0,
title = "Leg extension force-velocity imbalance has negative impact on sprint performance in ball-game players",
abstract = "Ballistic actions are imperative in sports where performance depends on power production across a relevant range of contraction- and movement velocities. Force-velocity-power (FvP) profiling provides information regarding neuromuscular capabilities and vertical performances, but knowledge regarding its associative value towards horizontal movements is scarce. Therefore, we conducted (FvP) profiling and analysed associations with uni- and multidirectional ballistic performance tasks in 27 international- to national-level athletes (18.9 ± 2.6 years, 182.9 ± 7.1 cm and 79.2 ± 11.9 kg). Low to moderate correlations were observed between theoretical maximal power (Pmax) and horizontal acceleration (R = -0.43), speed (R = -0.64), sprint (R = -0.60) and agility (R = -0.59) performances. Force-velocity imbalance (FvIMB) significantly (P ≤ 0.05) strengthened the correlations towards sprinting ability (from -0.60 to -0.74) and agility (from -0.59 to -0.68), however, both correlations remaining weaker than for jumping performances (R = 0.78-0.86). In conclusion, (FvP) profiling provides information of importance for horizontal and vertical performances with a significant positive effect of [Formula: see text]max, but negative effect of FvIMB. Assessment of lower-extremity neuromuscular capabilities through (FvP) profiling and associated development of training programmes targeting compensation of either force- or velocity deficit may benefit the ability to utilise a given power potential.",
keywords = "Faculty of Science, Jumping, Muscle mechanics, Agility, Neuromuscular power, Ballistic actions",
author = "Nicklas Junge and Jean-Beno{\^i}t Morin and Lars Nybo",
note = "CURIS 2023 NEXS 155",
year = "2023",
doi = "10.1080/14763141.2020.1775877",
language = "English",
volume = "22",
pages = "1027--1040",
journal = "Sports Biomechanics",
issn = "1476-3141",
publisher = "Taylor & Francis",
number = "8",

}

RIS

TY - JOUR

T1 - Leg extension force-velocity imbalance has negative impact on sprint performance in ball-game players

AU - Junge, Nicklas

AU - Morin, Jean-Benoît

AU - Nybo, Lars

N1 - CURIS 2023 NEXS 155

PY - 2023

Y1 - 2023

N2 - Ballistic actions are imperative in sports where performance depends on power production across a relevant range of contraction- and movement velocities. Force-velocity-power (FvP) profiling provides information regarding neuromuscular capabilities and vertical performances, but knowledge regarding its associative value towards horizontal movements is scarce. Therefore, we conducted (FvP) profiling and analysed associations with uni- and multidirectional ballistic performance tasks in 27 international- to national-level athletes (18.9 ± 2.6 years, 182.9 ± 7.1 cm and 79.2 ± 11.9 kg). Low to moderate correlations were observed between theoretical maximal power (Pmax) and horizontal acceleration (R = -0.43), speed (R = -0.64), sprint (R = -0.60) and agility (R = -0.59) performances. Force-velocity imbalance (FvIMB) significantly (P ≤ 0.05) strengthened the correlations towards sprinting ability (from -0.60 to -0.74) and agility (from -0.59 to -0.68), however, both correlations remaining weaker than for jumping performances (R = 0.78-0.86). In conclusion, (FvP) profiling provides information of importance for horizontal and vertical performances with a significant positive effect of [Formula: see text]max, but negative effect of FvIMB. Assessment of lower-extremity neuromuscular capabilities through (FvP) profiling and associated development of training programmes targeting compensation of either force- or velocity deficit may benefit the ability to utilise a given power potential.

AB - Ballistic actions are imperative in sports where performance depends on power production across a relevant range of contraction- and movement velocities. Force-velocity-power (FvP) profiling provides information regarding neuromuscular capabilities and vertical performances, but knowledge regarding its associative value towards horizontal movements is scarce. Therefore, we conducted (FvP) profiling and analysed associations with uni- and multidirectional ballistic performance tasks in 27 international- to national-level athletes (18.9 ± 2.6 years, 182.9 ± 7.1 cm and 79.2 ± 11.9 kg). Low to moderate correlations were observed between theoretical maximal power (Pmax) and horizontal acceleration (R = -0.43), speed (R = -0.64), sprint (R = -0.60) and agility (R = -0.59) performances. Force-velocity imbalance (FvIMB) significantly (P ≤ 0.05) strengthened the correlations towards sprinting ability (from -0.60 to -0.74) and agility (from -0.59 to -0.68), however, both correlations remaining weaker than for jumping performances (R = 0.78-0.86). In conclusion, (FvP) profiling provides information of importance for horizontal and vertical performances with a significant positive effect of [Formula: see text]max, but negative effect of FvIMB. Assessment of lower-extremity neuromuscular capabilities through (FvP) profiling and associated development of training programmes targeting compensation of either force- or velocity deficit may benefit the ability to utilise a given power potential.

KW - Faculty of Science

KW - Jumping

KW - Muscle mechanics

KW - Agility

KW - Neuromuscular power

KW - Ballistic actions

U2 - 10.1080/14763141.2020.1775877

DO - 10.1080/14763141.2020.1775877

M3 - Journal article

C2 - 32660344

VL - 22

SP - 1027

EP - 1040

JO - Sports Biomechanics

JF - Sports Biomechanics

SN - 1476-3141

IS - 8

ER -

ID: 245233011