The trunk is exploited for energy transfers of maximal instep soccer kick: A power flow study

Carvalho, Diego da Silva; Ocarino, Juliana M.; Cruz, Aline de Castro; Barsante, Leonardo Drumond; Teixeira, Breno Gonçalves; Resende, Renan Alves; Fonseca, Sérgio Teixeira da; Souza, Thales R.

doi:10.1016/j.jbiomech.2021.110425

Cited by 7 publications

(2 citation statements)

References 30 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In elite soccer, the interaction between lower limb and trunk strength is crucial for the intricate demands of kicking (Carvalho et al, 2021), running, and rapid changes in movement direction (Hodges and Richardson, 1997;Hedrick, 2000;Liebenson, 2010;Nagahara et al, 2018;Niewiadomy et al, 2021). Santana (2003) mentioned that the diagonal pre-stretch in the trunk's ventral musculature, also known as the "serape effect," optimizes force production by providing the core muscles with an optimal length-tension environment.…”

Section: Introductionmentioning

confidence: 99%

Relationships of lower extremity and trunk asymmetries in elite soccer players

Maly,

Hank,

Verbruggen

et al. 2024

Front. Physiol.

View full text Add to dashboard Cite

In light of previous research highlighting the prevalence of asymmetries in soccer players and possible links to injury risks, there is a crucial gap in the biomechanical understanding of complex relationships between lower extremity and trunk asymmetries in elite soccer players. The purpose of this study was to investigate the level, relationships, and differences among twelve different parameters of strength, morphological, and neuromuscular asymmetries in elite soccer players.Methods: Elite male soccer players (n = 25, age 21.7 ± 3.9 years) were tested in the following tests: bilateral fluid distribution, hip flexor range of motion, postural stability, isokinetic strength of knee extensors and flexors, isometric lateral trunk rotation strength, eccentric strength of knee flexors, isometric bilateral strength of hip adductors, and vertical ground reaction force in counter-movement jump-free arms, counter-movement jump, squat jump, and drop jump tests. One-way ANOVA, Pearson’s coefficient (r), and partial eta squared (ηp2) were used for data analysis.Results: Significant differences in asymmetries were found in elite soccer players (F11,299 = 11.01, p < .01). The magnitude of asymmetry over 10% was in postural stability and drop jump parameters. The lowest magnitudes of asymmetries were in the fluid distribution of the lower limbs and the vertical ground reaction force during the take-off phase in squat jumps. The highest asymmetries between the dominant and non-dominant sides were found in postural stability and drop jump. A total of eleven significant correlations (p < 0.05, r = 0.41–0.63, R2 = 0.17–0.40) were detected between the analyzed asymmetries in elite soccer players. The lateral trunk rotation asymmetries were significantly correlated to vertical ground reaction force asymmetries and knee extensors.Conclusion: Long-term exposure in elite soccer leads to unilateral biomechanical loading that induces abnormal strength and morphological adaptations in favor of the dominant side while linking lower limb and trunk strength asymmetries. By unraveling these complex relationships, we strive to contribute novel methods that could inform targeted training regimens and injury prevention strategies in the elite soccer community. The data should encourage future researchers and coaches to monitor and develop trunk strength linked to lower body kinematics.

show abstract

Section: Introductionmentioning

confidence: 99%

Relationships of lower extremity and trunk asymmetries in elite soccer players

Maly,

Hank,

Verbruggen

et al. 2024

Front. Physiol.

View full text Add to dashboard Cite

show abstract

“…Já a flexibilidade, dentre outros fatores, demanda capacidade da unidade musculotendínea de se alongar ao longo da amplitude de movimento articular (ACSM's Guidelines, 2014) e pode contribuir para a geração de potência muscular e, possivelmente, agilidade. Por fim, embora o desempenho muscular de membros inferiores geralmente seja o foco das avaliações de atletas de futebol, os membros superiores e o tronco são fundamentais para produção e transmissão de forças ao longo da cadeia cinética, contribuindo para o desempenho dos membros inferiores no futebol (Carvalho et al, 2021;Shan;Westerhoff, 2005).…”

Section: Introductionunclassified

Relação entre agilidade, flexibilidade e desempenho muscular de membros inferiores, superiores e tronco em atletas de futebol juvenil

Ferreira,

Barbosa,

Franqueira

et al. 2024

Cad. Pedagógico

View full text Add to dashboard Cite

Atletas de futebol estão expostos a grandes demandas físicas que podem predispor a lesões quando superam as capacidades. A avaliação de diferentes valências físicas, não apenas de membros inferiores, é importante para acompanhamento destes atletas. O acompanhamento longitudinal dos atletas por meio de avaliações periódicas é uma das formas de identificar déficits físicos que possam ser abordados no preparo físico, contribuindo assim para o gerenciamento do risco de lesões. Variáveis indispensáveis para a prática do futebol como potência muscular, agilidade e flexibilidade foram avaliadas. Compreender como os resultados dos testes físicos se relacionam contribui para a seleção e interpretação de seus resultados. O objetivo deste estudo foi investigar possíveis correlações entre os testes físicos que avaliam flexibilidade global, agilidade e desempenho muscular, incluindo membros superiores e tronco, em atletas de futebol juvenil. Foram avaliados 28 atletas do sexo masculino entre 16 e 20 anos. Foram coletados dados antropométricos, tempo de treinamento e dominância e foi realizada familiarização dos testes com os atletas anteriormente à coleta dos dados. Foram realizados o Flexiteste adaptado para avaliar a flexibilidade, teste Shuttle-run com bola para a agilidade, os testes Push-up e de abdominal Sit-up para desempenho muscular de membros superiores e tronco e Stand long jump test e Two Hand medicine ball put adaptado para a potência muscular de membros inferiores e superiores. Houve correlação significativa apenas entre desempenho muscular de tronco e membros superiores, sem correlação significativa para os demais testes. Dessa forma, sugere-se que ao avaliar e acompanhar a capacidade física de atletas de futebol juvenil, o teste de abdominal sit-up poderia ser suprimido, visto que apresenta correlação com os resultados do teste de Push-up. Os demais testes não apresentam correlação e, portanto, não poderiam ser substituídos por outros aqui investigados.

show abstract

The Role of Upper Body Motions in Stationary Ball-Kicking Motion: A Systematic Review

Chen,

Peek,

Sanders

et al. 2024

J. of SCI. IN SPORT AND EXERCISE

View full text Add to dashboard Cite

A ball-kicking motion requires a coordinated sequencing of all body segments for maximum ball release speed. Evidence of the role of upper body rotations and motor coordination during a ball-kicking motion is inconsistent among existing evidence. This study aimed to systematically review the role of upper body rotations on all modes of ball kicking and performance metrics. A comprehensive search of seven electronic databases from the inception was conducted. Studies reporting on the relationships between upper body rotation, and ball-kicking performance were included. From 1486 potentially relevant studies, we analysed 27 studies involving 457 participants. These studies encompassed instep soccer kicks (n = 21), inside-of-the-foot soccer kicks (n = 1), rugby place kicks (n = 4) with a stationary ball, and a volley kick (n = 1). Methodological quality assessment was performed using Standard Quality Assessment Criteria. Our results provide moderate evidence that increasing thoracolumbar rotations along the longitudinal axis and the transverse plane can enhance ball-releasing velocity through a "whip-like effect" based on the kinetic link principle. However, to gain a comprehensive understanding, further research is needed to explore the effects of timing and the ranges of motion of all relevant upper and lower body segments on ball release velocity and its potential influence on ball release accuracy. The current coaching manuals do not emphasise the significance of upper body rotation, indicating a pressing requirement for revisions in training guidelines to enhance ball-kicking performance.

show abstract

The trunk is exploited for energy transfers of maximal instep soccer kick: A power flow study

Cited by 7 publications

References 30 publications

Relationships of lower extremity and trunk asymmetries in elite soccer players

Relationships of lower extremity and trunk asymmetries in elite soccer players

Relação entre agilidade, flexibilidade e desempenho muscular de membros inferiores, superiores e tronco em atletas de futebol juvenil

The Role of Upper Body Motions in Stationary Ball-Kicking Motion: A Systematic Review

Contact Info

Product

Resources

About