Acute Effects of Anodal Transcranial Direct Current Stimulation in Resistance and Power Exercises: A Brief Review for Coaches and Practitioners

IF 2.2 4区医学 Q2 SPORT SCIENCES

Strength and Conditioning Journal Pub Date : 2022-02-01 DOI:10.1519/SSC.0000000000000704

E. Lattari, B. Oliveira, G. Márquez

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引用次数: 1

Abstract

ABSTRACT The purpose of this brief review is to provide information about the effects of transcranial direct current stimulation (tDCS) on performance in resistance and power exercises commonly used by the strength and conditioning community. The authors aimed to identify all publications investigating the effects of tDCS on performance with dynamic constant external resistance and power exercises. The performance was analyzed based on the training volume, as the number of repetitions performed in an absolute or relative load (1 RM—%). In addition, the peak power output was also analyzed as a secondary outcome. Based on the eligibility criteria, 13 studies were found. The results showed that applying anodal tDCS on the left dorsolateral prefrontal cortex increased the training volume in exercises commonly used by the strength and conditioning community. However, anodal tDCS does not increase peak power output in upper and lower limbs. A discussion integrating tDCS into the resistance training based on the particular stimulated area was provided. Furthermore, this review provided some practical recommendations for the application of tDCS by coaches and practitioners of strength and conditioning.

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经颅阳极直流电刺激在阻力和力量训练中的急性效应:对教练和练习者的简要回顾

摘要:本文简要综述了经颅直流电刺激(tDCS)对力量和调节界常用的阻力和力量训练的影响。作者旨在识别所有研究tDCS对动态恒定外部阻力和力量练习的性能影响的出版物。性能分析基于训练量，即在绝对或相对负荷(1 RM - %)下进行的重复次数。此外，峰值功率输出也作为次要结果进行了分析。根据入选标准，共发现13项研究。结果表明，在左背外侧前额叶皮层上应用阳极tDCS增加了力量和调节界常用的训练量。然而，阳极tDCS不增加上肢和下肢的峰值输出功率。基于特定的刺激区域，对tDCS与抗阻训练的结合进行了探讨。此外，本综述为力量与体能训练的教练员和实践者应用tDCS提供了一些实用的建议。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Strength and Conditioning Journal 社会科学-运动科学

CiteScore

4.70

自引率

8.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Strength and Conditioning Journal is the professional journal for strength coaches, personal trainers, physical therapists, athletic trainers, and other health professionals working in the strength and conditioning field. The journal’s mission is to publish articles that report both the practical applications of research findings and the knowledge gained by experienced professionals.