<prompt> Muscle used in normal walk during stance and swingIlio psoasTibialis AnteriorPopliteusGastrocnemius-soleus  <response>: Each leg goes through stance phase and swing phase in normal walking.Stance phase - Foot on ground. 60 of gait. Main muscles involved are Heel strike - quadriceps, hamstrings, tibialis anterior Mid stance - quadriceps, hamstrings, tibialis anterior, gluteus maximus Push off - gastrocnemius -soleusSwing phase - Foot not on ground, 40 of gait.Main muscles involved are Acceleration - quadriceps Swing through - iliopsoas Deceleration - hamstrings and tibialis anterior. 