Study of Cerebral Activation by fNIRS During Gait With Different Rhythmic Auditory Stimulations in Healthy Subjects

"The protocol consisted of walking 25 m in 4 different conditions in the following order:~Gait1, RAS-Slow, RAS-fast, Gait2.~* Gait 1 : preferred cadence without auditory stimulation~* RAS-Slow : Gait with low tempo rhythmic auditory stimulation by music (68.5 per minute).~* RAS-Fast : Gait with fast tempo (10% above each Gait1 cadence).~* Gait2 : preferred cadence without auditory stimulation"