Analysis of muscle activation pattern using EMG signal during cycle ergometer exercise

被引：0

作者：

Ju, Kihwan ^{[1
]}

Lee, Cheolgyu ^{[1
]}

Shin, Kunsoo ^{[1
]}

Minamitani, Haruyuki ^{[1
]}

Onishi, Shohei ^{[1
]}

Yamazaki, Hajime ^{[1
]}

Park, Sanghui ^{[1
]}

机构：

[1] Keio Univ, Yokohama, Japan

来源：

Proceedings of the SICE Annual Conference | 1994年

关键词：

Computational methods - Electromyography - Exercise equipment - Muscle - Respiratory mechanics - Torque measurement;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

To analyze muscle activation pattern for dynamic exercise, changes in the integrated electromyography (IEMG) and the muscle effectiveness of active muscle during cycle ergometer exercise were investigated in untrained subjects (n = 5) and trained cyclists (n = 5). And also the ratio of VCO2/VO2 as an indicator of respiratory performance related to maximal contractions was studied in two groups. Each subject performed cycle exercises with incremental load (30 watts/min) at a constant pedaling speed (80 rpm) up to complete fatigue. The present finding demonstrates that there was a significant difference(P<0.001) in between muscle activation pattern of untrained group and that of trained group, as revealed by variations in IEMG and muscle effectiveness for the workload.

引用

页码：953 / 958

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