组内静态拉伸对拮抗剂和被动间隔对腿部伸展机中激动剂最大重复性能的急性影响

Q4 Medicine

Revista Brasileira de Cineantropometria e Desempenho Humano Pub Date : 2020-02-27 DOI:10.1590/1980-0037.2020v22e60225

P. Souza, Diego Rodrigues Cravo Teixeira, Jaime Della Corte, Camila Aparecida de Souza Batista, H. Miranda, G. Paz

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引用次数: 3

摘要

摘要本研究的目的是研究组内拮抗剂静态拉伸(腘绳肌)对膝关节伸肌耐力训练区最大重复动作的急性影响。研究对象为15名具有力量训练经验(23.7±4.3岁，81.9±15.0 kg, 1.8±0.1 m)的健康男性志愿者，采用无静态拉伸方案(PT)和拮抗剂拉伸方案(PAA)进行膝关节伸展运动。结果表明，在最大重复性能方面，不同方案之间无差异，不同方案与组之间无交互作用(PT, set1 - 21.3±3.4;Set2 - 16.1±1.9;set3 - 13.5±1.3 / PAA, set1 - 21.0±2.0;Set2 - 16.7±2.6;Set3 - 13.7±2.2)(p≤0.05)(p≤0.05)。因此，拮抗剂静态拉伸不影响膝关节伸肌在多组专注于肌肉耐力的最大重复的表现。

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Acute effect of intra-set static stretching on antagonists versus passive interval on the performance of maximum repetitions of agonists in leg extension machine

Abstract The aim of this study was to investigate the acute effect of intra-set antagonist static stretching (hamstrings) on the performance of maximum repetitions of knee extensors adopting muscle endurance training zone. The sample consisted of 15 healthy male volunteers with experience in strength training (23.7 ± 4.3 years, 81.9 ± 15.0 kg, 1.8 ± 0.1 m). Two experimental protocols were conducted: protocol without static stretching (PT) and antagonist stretching protocol (PAA) in the knee extension exercise. The results showed that there was no difference between protocols or interactions between protocols and sets in maximum repetitions performance (PT, set1 – 21.3 ± 3.4; set2 – 16.1 ± 1.9; set3 – 13.5 ± 1.3 / PAA, set1 – 21.0 ± 2.0; set2 – 16.7 ± 2.6; set3 – 13.7 ± 2.2) (p ≤ 0.05) (p ≤ 0.05). Therefore, antagonist static stretching does not influence performance of maximum repetitions of knee extensors over multiple sets focused on muscle endurance.

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来源期刊

Revista Brasileira de Cineantropometria e Desempenho Humano Medicine-Physiology (medical)

CiteScore

1.50

自引率

0.00%

发文量

审稿时长

20 weeks

期刊介绍： The Brazilian Journal of Kinanthropometry and Human Performance is a journal of Physical Education, Kinesiology, Sport and related areas, whose focus is human movement, being reviewed by an international panel of peers, with emphasis on the measurement of the man in its morphological and functional aspects, as well as conditioning factors of physical performance. Given the multidisciplinary nature of the journal, these areas of study are approached in several contexts, with interactions with social, behavioral, health and environmental aspects. The journal publishes original articles as well as relevant Review/Update articles and Points of View.