Parkinson disease (PD) is a progressive, neurodegenerative movement disorder with
symptoms reflecting various impairments and functional limitations, such as postural …

We systematically reviewed observational and clinical trials (baseline) studies examining
differences in gait parameters between Parkinson's disease (PD) in on-medication state and …

Research Methods in Biomechanics, Second Edition, demonstrates the range of available
research techniques and how to best apply this knowledge to ensure valid data collection. In …

Parkinson disease is a progressive neurological condition characterised by hypokinesia
(reduced movement), akinesia (absent movement), tremor, rigidity and postural instability …

Traditional biomechanical analyses of human movement are generally derived from linear
mathematics. While these methods can be useful in many situations, they do not describe …

The purpose of this study was to determine whether and why subjects with Parkinson's
disease (PD) have greater instability in response to specific directions of perturbations than …

Background Postural instability and gait disability threaten the independence and well-being
of people with Parkinson's disease and increase the risk of falls and fall-related injuries …

The aim of this paper was to present a review on the role that movement variability (MV)
plays in the analysis of sports movement and in the monitoring of the athlete's skills. MV has …

The purpose of this investigation was to determine whether individuals with patellofemoral
pain (PFP) display a reduction in intralimb joint coordination variability compared to …

BACKGROUND: The purpose of this study was to compare pelvis–trunk coordination and
coordination variability over a range of walking and running between three groups of …