Fig. 1: The figure of effective neural circuits reconstruction after SCI.
From: Strategies and prospects of effective neural circuits reconstruction after spinal cord injury

Combinatorial therapies have been demonstrated to be more effective, and lead to better functional recovery. However, simply achieving axon regeneration will not spontaneously lead to meaningful functional recovery. Therefore, the formation and remodeling of functional neural circuits also depend on rehabilitation exercises, such as exercise training, ES and BCIs.