表面肌电信号在赛艇运动研究中的应用价值

Application Value of Surface Electromyography Signal in Rowing Research

摘要: 科学化的训练监控水平体现着专项训练的科学化水平，表面肌电(sEMG)信号可以通过记录机体肌肉组织的电生理活动而直接反映着机体运动时神经和肌肉的实时状态。sEMG在体育领域中的应用已有一定成果，而在赛艇运动训练实践中的研究较少。基于无线网络的肌电测量系统能够在保证肌电信号在被准确、便捷、快速采集的情况下实现无线传输并加以分析，因其具备无损伤性、针对性和实时性的监测特征而在人体研究中具备广阔的应用价值。

Abstract: The scientific training level reflects the scientific level of special training. The surface electromy-ography (sEMG) signal can directly reflect the real-time state of the nerves and muscles during the movement of the body by recording the electrophysiological activity of the body muscle tissue. The application of sEMG in the field of sports has achieved certain results, and there are few studies in the training practice of rowing. The EMG measurement system based on wireless network can realize wireless transmission and analysis under the condition that the EMG signal is accurately, conveniently and quickly collected, because it has non-invasive, targeted and real-time monitoring characteristics in the human body. The research has broad application value.