Magnitude and Shape of the Forces Applied on the Foot Rest and Paddle by Elite Kayakers
Autor(a) principal: | |
---|---|
Data de Publicação: | 2022 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10316/103498 https://doi.org/10.3390/s22041612 |
Resumo: | The study aimed to investigate the magnitude and shape of the forces applied on the foot rest, foot strap, and paddle. Thirteen elite male kayakers participated in this study and performed a 2-min test simulating 500 m race pace in a kayak ergometer. Forces applied by the kayakers on the paddle, foot rest, and foot strap were measured with load cells and recorded by an electronic measuring system. The magnitude of the peak forces applied on the foot rest (left: 543.27 ± 85.93; right: 524.39 ± 88.36) approximately doubled the ones applied on the paddle (left: 236.37 ± 19.32; right: 243.92 ± 28.89). The forces on the foot strap were similar in magnitude to the paddle forces (left: 240.09 ± 74.92; right: 231.05 ± 52.01). A positive correlation was found between the peak forces applied on the foot rest and paddle on the same side (p < 0.001). When comparing the best and worst kayakers' performance, the best showed greater forces magnitudes and synchronization of the peak forces. Analyses of the force-time curves, including not only the forces applied by the kayaker on the paddle but also the ones applied on the foot rest and strap, should be considered relevant in terms of technique analyses. |
id |
RCAP_b5149d29994e8a920d41d36c4c29ca9e |
---|---|
oai_identifier_str |
oai:estudogeral.uc.pt:10316/103498 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
|
spelling |
Magnitude and Shape of the Forces Applied on the Foot Rest and Paddle by Elite Kayakerskayakingkineticslower limbsload cellsfoot strapfoot restforce measurementsAnimalsBiomechanical PhenomenaErgometryMaleShipsWater SportsThe study aimed to investigate the magnitude and shape of the forces applied on the foot rest, foot strap, and paddle. Thirteen elite male kayakers participated in this study and performed a 2-min test simulating 500 m race pace in a kayak ergometer. Forces applied by the kayakers on the paddle, foot rest, and foot strap were measured with load cells and recorded by an electronic measuring system. The magnitude of the peak forces applied on the foot rest (left: 543.27 ± 85.93; right: 524.39 ± 88.36) approximately doubled the ones applied on the paddle (left: 236.37 ± 19.32; right: 243.92 ± 28.89). The forces on the foot strap were similar in magnitude to the paddle forces (left: 240.09 ± 74.92; right: 231.05 ± 52.01). A positive correlation was found between the peak forces applied on the foot rest and paddle on the same side (p < 0.001). When comparing the best and worst kayakers' performance, the best showed greater forces magnitudes and synchronization of the peak forces. Analyses of the force-time curves, including not only the forces applied by the kayaker on the paddle but also the ones applied on the foot rest and strap, should be considered relevant in terms of technique analyses.MDPI2022-02-18info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/103498http://hdl.handle.net/10316/103498https://doi.org/10.3390/s22041612eng1424-8220Bonito, PedroSousa, MiguelFerreira, Fernando JoséJusto, Jorge FonsecaGomes, Beatriz Branquinhoinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-11-16T21:36:17ZPortal AgregadorONG |
dc.title.none.fl_str_mv |
Magnitude and Shape of the Forces Applied on the Foot Rest and Paddle by Elite Kayakers |
title |
Magnitude and Shape of the Forces Applied on the Foot Rest and Paddle by Elite Kayakers |
spellingShingle |
Magnitude and Shape of the Forces Applied on the Foot Rest and Paddle by Elite Kayakers Bonito, Pedro kayaking kinetics lower limbs load cells foot strap foot rest force measurements Animals Biomechanical Phenomena Ergometry Male Ships Water Sports |
title_short |
Magnitude and Shape of the Forces Applied on the Foot Rest and Paddle by Elite Kayakers |
title_full |
Magnitude and Shape of the Forces Applied on the Foot Rest and Paddle by Elite Kayakers |
title_fullStr |
Magnitude and Shape of the Forces Applied on the Foot Rest and Paddle by Elite Kayakers |
title_full_unstemmed |
Magnitude and Shape of the Forces Applied on the Foot Rest and Paddle by Elite Kayakers |
title_sort |
Magnitude and Shape of the Forces Applied on the Foot Rest and Paddle by Elite Kayakers |
author |
Bonito, Pedro |
author_facet |
Bonito, Pedro Sousa, Miguel Ferreira, Fernando José Justo, Jorge Fonseca Gomes, Beatriz Branquinho |
author_role |
author |
author2 |
Sousa, Miguel Ferreira, Fernando José Justo, Jorge Fonseca Gomes, Beatriz Branquinho |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Bonito, Pedro Sousa, Miguel Ferreira, Fernando José Justo, Jorge Fonseca Gomes, Beatriz Branquinho |
dc.subject.por.fl_str_mv |
kayaking kinetics lower limbs load cells foot strap foot rest force measurements Animals Biomechanical Phenomena Ergometry Male Ships Water Sports |
topic |
kayaking kinetics lower limbs load cells foot strap foot rest force measurements Animals Biomechanical Phenomena Ergometry Male Ships Water Sports |
description |
The study aimed to investigate the magnitude and shape of the forces applied on the foot rest, foot strap, and paddle. Thirteen elite male kayakers participated in this study and performed a 2-min test simulating 500 m race pace in a kayak ergometer. Forces applied by the kayakers on the paddle, foot rest, and foot strap were measured with load cells and recorded by an electronic measuring system. The magnitude of the peak forces applied on the foot rest (left: 543.27 ± 85.93; right: 524.39 ± 88.36) approximately doubled the ones applied on the paddle (left: 236.37 ± 19.32; right: 243.92 ± 28.89). The forces on the foot strap were similar in magnitude to the paddle forces (left: 240.09 ± 74.92; right: 231.05 ± 52.01). A positive correlation was found between the peak forces applied on the foot rest and paddle on the same side (p < 0.001). When comparing the best and worst kayakers' performance, the best showed greater forces magnitudes and synchronization of the peak forces. Analyses of the force-time curves, including not only the forces applied by the kayaker on the paddle but also the ones applied on the foot rest and strap, should be considered relevant in terms of technique analyses. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-02-18 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10316/103498 http://hdl.handle.net/10316/103498 https://doi.org/10.3390/s22041612 |
url |
http://hdl.handle.net/10316/103498 https://doi.org/10.3390/s22041612 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1424-8220 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
MDPI |
publisher.none.fl_str_mv |
MDPI |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
|
repository.mail.fl_str_mv |
|
_version_ |
1777302810610630656 |