Effects of neuromuscular electrical stimulation on dynamic muscular performance

神经肌肉电刺激对动态肌肉表现的影响

• 批准号: 22700629
• 负责人: MIYAMOTO Naokazu
• 金额: $ 1.41万
• 依托单位: Waseda University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Young Scientists (B)
• 财政年份: 2010
• 资助国家: 日本
• 起止时间: 2010 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-22700629/
• 关键词: ウォーミングアップ; 筋電気刺激法; 筋力; 活動後増強; 筋疲労

The purpose of this study was to examine the effects of high-intensity, short-duration neuromuscular electrical stimulation as a warm-up procedure on the subsequent dynamic muscular performance(i. e., maximal voluntary concentric torque). A series of experiments demonstrated that muscle contraction of approximately 5 seconds, performed through maximal voluntary isometric contraction or neuromuscular electrical stimulation with proper stimulation protocol can be a modality to enhance dynamic muscular performance, with the latter having more immediate effect.

本研究的目的是检查高强度、短持续时间的神经肌肉电刺激作为热身程序对随后的动态肌肉表现（即最大自愿同心扭矩）的影响。一系列实验表明，通过最大自主等长收缩或神经肌肉电刺激以及适当的刺激方案进行约 5 秒的肌肉收缩可以是增强动态肌肉性能的一种方式，而后者具有更直接的效果。

项目成果

EFFECT OF POSTACTIVATION POTENTIATION ON THE MAXIMAL VOLUNTARY ISOKINETIC CONCENTRIC TORQUE IN HUMANS

• DOI: 10.1519/jsc.0b013e3181b62c1d
• 发表时间: 2011-01-01
• 期刊: JOURNAL OF STRENGTH AND CONDITIONING RESEARCH
• 影响因子: 3.2
• 作者: Miyamoto, Naokazu;Kanehisa, Hiroaki;Kawakami, Yasuo
• 通讯作者: Kawakami, Yasuo

Velocity dependence of the increase in the maximal voluntary concentric torque following a preceding isometric contraction

先前等长收缩后最大自愿同心扭矩增加的速度依赖性

• 发表时间: 2011
• 作者: Fukutani A;Miyamoto N;Kanehisa H;Yanai T;Kawakami Y
• 通讯作者: Kawakami Y

TWITCH POTENTIATION INDUCED BY STIMULATED AND VOLUNTARY ISOMETRIC CONTRACTIONS AT VARIOUS TORQUE LEVELS IN HUMAN KNEE EXTENSOR MUSCLES

• DOI: 10.1002/mus.21871
• 发表时间: 2011-03-01
• 期刊: MUSCLE & NERVE
• 影响因子: 3.4
• 作者: Miyamoto, Naokazu;Yanai, Toshimasa;Kawakami, Yasuo
• 通讯作者: Kawakami, Yasuo

Difference of the activation level measured by twitch interpolation technique between plantar flexor and adductor pollicis muscles

通过抽动插值技术测量跖屈肌和拇内收肌之间的激活水平差异

• 发表时间: 2011
• 作者: Fukutani A;Miyamoto N;Kanehisa H;Yanai T;Kawakami Y
• 通讯作者: Kawakami Y

Modification of the maximal voluntary concentric torque after a preceding contraction : A comparison between different muscle groups

先前收缩后最大自愿同心扭矩的修改：不同肌肉群之间的比较

• 发表时间: 2011
• 作者: Fukutani A;Miyamoto N;Kanehisa H;Yanai T;Kawakami Y
• 通讯作者: Kawakami Y