GaitMusculoskeletal Physiological ProcessesWalkingGait Disorders, NeurologicBiomechanical PhenomenaLocomotionElectromyographyLegGait AtaxiaGait ApraxiaMolecular Dynamics SimulationPopulation DynamicsPostural BalanceComputer SimulationNonlinear DynamicsOrthotic DevicesModels, BiologicalAnkle JointModels, MolecularFootWalkersAccidental FallsAmputeesKnee JointAccelerationParesis