To provide a motor ability enhancer capable of inhibiting central fatigue and muscular fatigue based on a ferulic acid salt which is the main ingredient of γ-orizanol obtained from rice embryo buds/seed membrane extracts and having been administered to neuropathic patients in the medical field, and capable of improving the muscular endurance of sportsmen and making sportsmen maximally exert their muscle-nervous system motor ability.

This enhancer is such as to have been realized, for sportsmen regardless of whether they are professional or amateur sportsmen, as a product by combining γ-orizanol consisting mainly of a ferulic acid salt with octacosanol so as to exhibit excellent effects for maintaining and/or improving their motor ability. This enhancer is to be commercially manufactured in a triangular form with a weight of 300 mg, to be taken through oral administration, and designed so as to fully satisfy the necessary daily intake.