等速手臂屈伸訓(xùn)練器（中醫(yī)基層醫(yī)療衛(wèi)生機(jī)構(gòu)）                                                                            

等速手臂屈伸訓(xùn)練器（中醫(yī)基層醫(yī)療衛(wèi)生機(jī)構(gòu)）                                                                   

產(chǎn)品性能：                                                                                                                           
訓(xùn)練肌肉：往上移動(dòng)訓(xùn)練肱二頭肌，往下移動(dòng)訓(xùn)練肱三頭肌。                                                          
訓(xùn)練效果：強(qiáng)化上臂肌力，增強(qiáng)搬運(yùn)與手提能力。                                                            
開(kāi)始姿勢(shì)：雙腳與肩同寬，腳掌緊貼腳踏板，臀部貼緊座椅，手肘/前臂緊貼靠墊，過(guò)程中保持脊椎良好體線(xiàn)（收腹、肩胛骨內(nèi)收下壓、背打直、收下巴），眼睛直視前方