| This paper attempts to EMG technology used in female football players designatedinstep shot action, athletes showed Instep shot process bioelectrical case, experimental data,the experimental spectra, experimental synchronized video of the measurement data analysis,Women athletes in training after Chiang Kai-shek instep shot technical diagnostic and shotprocess in muscle strength training to provide a reference, which will be targeted to improveour Women athletes designated instep shot quality. Through complete fixed-point instep shotswing leg EMG data acquisition Finland MuscleTesierME6000portable guide EMG10Women’s mobilization, organize data using Excel software, the following conclusions:1female football players take the initiative after the beginning of the muscle activity inthe swing phase sequence has: the biceps femoris→wide tensor fascia→rectus femoris→the soleus→quadriceps→ago tibial muscle. Has placed after the active phase ofmuscle activity the end of the sequence: the quadriceps→soleus muscle→rectus femoris→fascia lata of the tibialis anterior muscle→→biceps femoris. The initiative swingphase muscle activity continues to: the biceps femoris→wide the tensor fascia→Sharethe rectus→soleus→tibialis anterior→quadriceps. Placed after the active phase of thecontribution rate: fascia lata tensor the quadriceps→soleus muscle of the biceps femoris→→→the rectus femoris→tibialis anterior muscle.2finally forcibly phase: finally forcibly phase muscle activity has order: rectus femoris→tensor fascia lata=soleus muscle→quadriceps=the biceps femoris→tibialis anteriormuscle. The order in which the end of the last exertion muscle activity: the rectus femoris=soleus→W the tensor fascia→tibialis anterior and biceps femoris→→quadriceps.Finally forcibly phase muscle activity duration: quadriceps→fascia lata the tensor=thebiceps femoris→shares rectus=tibialis anterior→soleus. Finally forcibly phasecontribution rate: the rectus femoris→fascia lata tensor→the quadriceps→soleus→biceps femoris→tibialis anterior.3placed in the active stage, biceps femoris, tensor fascia lata, rectus femoris, soleusmuscle fast muscle strength training to strengthen the biceps femoris placed in the initiativephase is an important force muscle. Finally forcibly phase rectus femoris muscle, fascia latatensor, the soleus muscle EMG activity showed the contribution rate, finally forcibly phase,the two muscles plays an important role in peacetime training have for recognizes theimportance of a few muscle training, including strength, speed, endurance. |