Does Running in Synchrony with Sound Improve Endurance Performance and Save Energy?

There is a tight link between the rhythm of external auditory information and movement. This can be observed when we spontaneously or deliberately move on the beat of music (e.g., dancing) or while performing physical activities (e.g., running) by listening music. Synchronization with rhythm is something natural, developed very precociously and hard-wired. In this study, we exploit this compelling link between sound and movement for improving individual performance. We hypothesized that if the auditory stimulation tempo corresponds to the participant’s preferential stride frequency then the auditory rhythm will stabilize the participant’s behavior and lead to minimal oxygen consumption. These results will clarify the role of sound tempo to support athletic performance at any level of expertise. We anticipate that the greatest benefits of rhythmic auditory stimulation will be obtained if rhythmic auditory stimulation tempo is adapting to the movement of the participant in real-time.