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Are there differences in the kinetic parameters of the vertical jump performed by beach volleyball players on different types of sand?
Neto, Francisco O; Silva, Geovani M; Simim, Mário A M; Banja, Túlio; Sousa, Filipa; Fonseca, Pedro; Goethel, Márcio; Romero, Ricardo; de Jesus, Karla; Medeiros, Alexandre I A.
Afiliação
  • Neto FO; Research Group in Biodynamic Human Movement, Institute of Physical Education and Sports, Federal University of Ceara, Fortaleza, Brazil.
  • Silva GM; Master Program in Physiotherapy and Functioning, Federal University of Ceara, Fortaleza, Brazil.
  • Simim MAM; Department of Sports, Praia Clube, Uberlândia, Brazil.
  • Banja T; Research Group in Biodynamic Human Movement, Institute of Physical Education and Sports, Federal University of Ceara, Fortaleza, Brazil.
  • Sousa F; Graduate Program in Physical Education, Federal University of Paraiba, João Pessoa, Brazil.
  • Fonseca P; Research Group in Biodynamic Human Movement, Institute of Physical Education and Sports, Federal University of Ceara, Fortaleza, Brazil.
  • Goethel M; Master Program in Physiotherapy and Functioning, Federal University of Ceara, Fortaleza, Brazil.
  • Romero R; Research Group in Biodynamic Human Movement, Institute of Physical Education and Sports, Federal University of Ceara, Fortaleza, Brazil.
  • de Jesus K; Master Program in Physiotherapy and Functioning, Federal University of Ceara, Fortaleza, Brazil.
  • Medeiros AIA; Centre for Research, Education, Innovation, and Intervention in Sport (CIFI2D), Faculty of Sport of the University of Porto (FADEUP), Porto, Portugal.
Sports Biomech ; : 1-10, 2024 Aug 27.
Article em En | MEDLINE | ID: mdl-39192665
ABSTRACT
Beach volleyball (BV) is an intermittent sport characterised by short-duration and highly demanding activities with low intensity periods. Establishing if players' jump ability is influenced by sand granulometry is a useful information for sport scientists, coaches and players. This study aimed to assess the possible differences in the kinetics parameters of the vertical jump on different types of sand performed by BV players. Twelve elite female players performed six countermovement jumps (CMJs) in three different surface conditions (fine sand, reference, coarse sand) in a random counterbalanced order (216 jumps). A generalised mixed model approach detected differences for CMJ model in total duration (p 0.016), eccentric phase duration (p 0.007), concentric phase duration (p 0.011), time to peak power (p < 0.001), time to peak force (p 0.014), maximum rate force development concentric phase (p 0.004), maximum velocity (p 0.028) and peak power eccentric (p 0.018). Coarse sand decreases the time spent jumping compared to fine sand, without a penalty to jump height. Coaches and athletes should take this information into account to enhance their understanding of practice strategies and game conditions. One might anticipate a faster pace in games played on coarse sand and a slower pace on fine sand.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Sports Biomech Assunto da revista: MEDICINA ESPORTIVA Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Sports Biomech Assunto da revista: MEDICINA ESPORTIVA Ano de publicação: 2024 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido