Analysis of dynamic parameters of gait. (A) Duration of the stance phase (period in which the paw is in contact with the floor during each step cycle). Electro-acupuncture (EA) induced a significant recovery at 14 DPO; time for full recovery was not modified (between 31–38 DPO). (B) Duration of the swing phase (period in which the paw is not in contact with the floor during each step cycle). Electro-acupuncture did not significantly affect this parameter at any time. (C) Duty cycle (the stance phase/swing phase + stance phase) showed a full recovery between 31–38 DPO in control mice. Electro-acupuncture induced a transient recovery at 14 and 17 DPO. Time for full recovery was not changed. * p < 0.05, *** p < 0.001 (ANOVA).