Post-hoc on EMG activity of quadriceps muscle according to plantar flexion degree of ankle joint
0°-20° | 0°-45° | 20°-45° | |
---|---|---|---|
RF | <0.001 |
<0.001 |
<0.001 |
VL | <0.001 |
<0.001 |
0.002 |
VM | <0.001 |
<0.001 |
<0.001 |
Mean±SD, *p<0.0167, 0°: plantar flexion angle 0°, 20°: plantar flexion angle 20°, 45°: plantar flexion angle 45°, RF: rectus femoris, VL: vastus lateralis, VM: vastus medialis.