Intra-rater repeatability of gait parameters in healthy adults during self-paced treadmill-based virtual reality walking
Increased use of stepping strategy in response to medio-lateral perturbations in the elderly relates to altered reactive tibialis anterior activity
Modulation of gluteus medius activity reflects the potential of the muscle to meet the mechanical demands during perturbed walking
Increased sensory noise and not muscle weakness explains changes in non-stepping postural responses following stance perturbations in healthy elderly
