MUSCULOSKELETAL TRAINING AND MECHANICAL CHARACTERISTICS OF ATHLETES
Autor(a) principal: | |
---|---|
Data de Publicação: | 2021 |
Outros Autores: | |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista brasileira de medicina do esporte (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922021000900750 |
Resumo: | ABSTRACT Introduction: Studying the biomechanical characteristics of lower limb muscles during depth jumps is of great significance, but it is also important in meeting the practical needs of strength training. Objective: To explore the musculoskeletal exercise training and mechanical characteristics of athletes’ lower limbs. Methods: Analysis and discussion of the test results of kinematics, dynamics and the EMG of 8 muscles of the lower extremity when athletes jump at different falling heights and different motion states. Results: only by using different falling heights in a certain proportion can training efficiency be improved and the training effect of depth jumps reach the practical purpose of sports training. Conclusions: from the point of view of exercise physiology, the generation, storage and reuse of muscle elastic deformation energy and the reflex regulation of the central nervous system are the main reasons for the economic and efficient contractive ability of the extensor muscle group of lower limbs during depth jumps. From the point of view of muscle mechanical properties, the centrifugal contractility of lower limb muscles is the primary factor that determines the athletes’ lower limb muscle explosive push ability. Level of evidence II; Therapeutic studies - investigation of treatment results. |
id |
SBMEE-1_6077483c160b1f5c8b1677305d3ef7b6 |
---|---|
oai_identifier_str |
oai:scielo:S1517-86922021000900750 |
network_acronym_str |
SBMEE-1 |
network_name_str |
Revista brasileira de medicina do esporte (Online) |
repository_id_str |
|
spelling |
MUSCULOSKELETAL TRAINING AND MECHANICAL CHARACTERISTICS OF ATHLETESAthletesLower ExtremitySportsABSTRACT Introduction: Studying the biomechanical characteristics of lower limb muscles during depth jumps is of great significance, but it is also important in meeting the practical needs of strength training. Objective: To explore the musculoskeletal exercise training and mechanical characteristics of athletes’ lower limbs. Methods: Analysis and discussion of the test results of kinematics, dynamics and the EMG of 8 muscles of the lower extremity when athletes jump at different falling heights and different motion states. Results: only by using different falling heights in a certain proportion can training efficiency be improved and the training effect of depth jumps reach the practical purpose of sports training. Conclusions: from the point of view of exercise physiology, the generation, storage and reuse of muscle elastic deformation energy and the reflex regulation of the central nervous system are the main reasons for the economic and efficient contractive ability of the extensor muscle group of lower limbs during depth jumps. From the point of view of muscle mechanical properties, the centrifugal contractility of lower limb muscles is the primary factor that determines the athletes’ lower limb muscle explosive push ability. Level of evidence II; Therapeutic studies - investigation of treatment results.Sociedade Brasileira de Medicina do Exercício e do Esporte2021-07-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922021000900750Revista Brasileira de Medicina do Esporte v.27 n.7 2021reponame:Revista brasileira de medicina do esporte (Online)instname:Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)instacron:SBMEE10.1590/1517-8692202127072021_0357info:eu-repo/semantics/openAccessHan,BoWang,Baoseneng2021-12-01T00:00:00Zoai:scielo:S1517-86922021000900750Revistahttp://www.scielo.br/rbmeONGhttps://old.scielo.br/oai/scielo-oai.php||revista@medicinadoesporte.org.br1806-99401517-8692opendoar:2021-12-01T00:00Revista brasileira de medicina do esporte (Online) - Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE)false |
dc.title.none.fl_str_mv |
MUSCULOSKELETAL TRAINING AND MECHANICAL CHARACTERISTICS OF ATHLETES |
title |
MUSCULOSKELETAL TRAINING AND MECHANICAL CHARACTERISTICS OF ATHLETES |
spellingShingle |
MUSCULOSKELETAL TRAINING AND MECHANICAL CHARACTERISTICS OF ATHLETES Han,Bo Athletes Lower Extremity Sports |
title_short |
MUSCULOSKELETAL TRAINING AND MECHANICAL CHARACTERISTICS OF ATHLETES |
title_full |
MUSCULOSKELETAL TRAINING AND MECHANICAL CHARACTERISTICS OF ATHLETES |
title_fullStr |
MUSCULOSKELETAL TRAINING AND MECHANICAL CHARACTERISTICS OF ATHLETES |
title_full_unstemmed |
MUSCULOSKELETAL TRAINING AND MECHANICAL CHARACTERISTICS OF ATHLETES |
title_sort |
MUSCULOSKELETAL TRAINING AND MECHANICAL CHARACTERISTICS OF ATHLETES |
author |
Han,Bo |
author_facet |
Han,Bo Wang,Baosen |
author_role |
author |
author2 |
Wang,Baosen |
author2_role |
author |
dc.contributor.author.fl_str_mv |
Han,Bo Wang,Baosen |
dc.subject.por.fl_str_mv |
Athletes Lower Extremity Sports |
topic |
Athletes Lower Extremity Sports |
description |
ABSTRACT Introduction: Studying the biomechanical characteristics of lower limb muscles during depth jumps is of great significance, but it is also important in meeting the practical needs of strength training. Objective: To explore the musculoskeletal exercise training and mechanical characteristics of athletes’ lower limbs. Methods: Analysis and discussion of the test results of kinematics, dynamics and the EMG of 8 muscles of the lower extremity when athletes jump at different falling heights and different motion states. Results: only by using different falling heights in a certain proportion can training efficiency be improved and the training effect of depth jumps reach the practical purpose of sports training. Conclusions: from the point of view of exercise physiology, the generation, storage and reuse of muscle elastic deformation energy and the reflex regulation of the central nervous system are the main reasons for the economic and efficient contractive ability of the extensor muscle group of lower limbs during depth jumps. From the point of view of muscle mechanical properties, the centrifugal contractility of lower limb muscles is the primary factor that determines the athletes’ lower limb muscle explosive push ability. Level of evidence II; Therapeutic studies - investigation of treatment results. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-07-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922021000900750 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-86922021000900750 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1517-8692202127072021_0357 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Medicina do Exercício e do Esporte |
publisher.none.fl_str_mv |
Sociedade Brasileira de Medicina do Exercício e do Esporte |
dc.source.none.fl_str_mv |
Revista Brasileira de Medicina do Esporte v.27 n.7 2021 reponame:Revista brasileira de medicina do esporte (Online) instname:Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE) instacron:SBMEE |
instname_str |
Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE) |
instacron_str |
SBMEE |
institution |
SBMEE |
reponame_str |
Revista brasileira de medicina do esporte (Online) |
collection |
Revista brasileira de medicina do esporte (Online) |
repository.name.fl_str_mv |
Revista brasileira de medicina do esporte (Online) - Sociedade Brasileira de Medicina do Exercício e do Esporte (SBMEE) |
repository.mail.fl_str_mv |
||revista@medicinadoesporte.org.br |
_version_ |
1752122238134386688 |