Fig. 9.

Magnitude of spinal postsynaptic inhibition. A and B: percentage of change of the conditioned H reflex during seated from all subjects after training, reflecting the magnitude of reciprocal and nonreciprocal inhibition, is plotted against the number of locomotor training sessions attended. C and D: percentage of change of the conditioned H reflex during seated from all subjects after training, reflecting the magnitude of reciprocal and nonreciprocal inhibition, is plotted against the years postinjury.