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Updated: Aug 17, 2026

Clinical Assessment of Spatiotemporal Gait Parameters in Patients and Older Adults
08:56

Clinical Assessment of Spatiotemporal Gait Parameters in Patients and Older Adults

Published on: November 7, 2014

Stride variability in human gait: the effect of stride frequency and stride length

F Danion1, E Varraine, M Bonnard

  • 1UMR 6152 Mouvement et Perception, Faculté des Sciences du Sport, CNRS, Université de la Méditerranée, 163 avenue de Luminy, 13 288 Marseille, France. danion@laps.univ-mrs.fr

Gait & Posture
|July 12, 2003
PubMed

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Related Concept Videos

Muscle Stimulation Frequency01:22

Muscle Stimulation Frequency

The contraction strength of muscles is regulated by motor neurons, which modulate the frequency of action potentials dispatched to the motor units based on the body's requirements. This process of varying the muscle stimulation frequency allows muscles to contract with a force that is precisely tailored to the needs of the moment, whether lifting a feather or a heavy box.
Wave summation
At low firing rates, motor neurons induce individual twitch contractions in muscle fibers. These twitches...