Movement systems as dynamical systems: the functional role of variability and its implications for sports medicine

K Davids, P Glazier, D Araujo, R Bartlett - Sports medicine, 2003 - Springer
In recent years, concepts and tools from dynamical systems theory have been successfully
applied to the study of movement systems, contradicting traditional views of variability as …

Systematic review of postural control and lateral ankle instability, part I: can deficits be detected with instrumented testing?

PO McKeon, J Hertel - Journal of athletic training, 2008 - meridian.allenpress.com
Objective: To answer the following clinical questions:(1) Is poor postural control associated
with increased risk of a lateral ankle sprain?(2) Is postural control adversely affected after …

[图书][B] Nonlinear pedagogy in skill acquisition: An introduction

JY Chow, K Davids, C Button, I Renshaw - 2021 - taylorfrancis.com
Nonlinear Pedagogy is a powerful paradigm for understanding human movement and for
designing effective teaching, coaching and training programmes in sport, exercise and …

Normative values for the unipedal stance test with eyes open and closed

BA Springer, R Marin, T Cyhan… - Journal of geriatric …, 2007 - journals.lww.com
Purpose: Limited normative data are available for the unipedal stance test (UPST), making it
difficult for clinicians to use it confidently to detect subtle balance impairments. The purpose …

[HTML][HTML] Effects of pronated and supinated foot postures on static and dynamic postural stability

KP Cote, ME Brunet, BM Gansneder… - Journal of athletic …, 2005 - ncbi.nlm.nih.gov
Context: The foot is the most distal segment in the lower extremity chain and represents a
relatively small base of support on which the body maintains balance (particularly in single …

[PDF][PDF] Balance training improves function and postural control in those with chronic ankle instability

PO McKeon, CD Ingersoll, DC Kerrigan… - Medicine & science in …, 2008 - academia.edu
ABSTRACT MCKEON, PO, CD INGERSOLL, DC KERRIGAN, E. SALIBA, BC BENNETT, and
J. HERTEL. Balance Training Improves Function and Postural Control in Those with Chronic …

[HTML][HTML] Local dynamic stability and variability of gait are associated with fall history in elderly subjects

MJP Toebes, MJM Hoozemans, R Furrer, J Dekker… - Gait & posture, 2012 - Elsevier
Gait parameters that can be measured with simple instrumentation may hold promise for
identifying individuals at risk of falling. Increased variability of gait is associated with …

Regularity of center-of-pressure trajectories depends on the amount of attention invested in postural control

SF Donker, M Roerdink, AJ Greven, PJ Beek - Experimental brain research, 2007 - Springer
The influence of attention on the dynamical structure of postural sway was examined in 30
healthy young adults by manipulating the focus of attention. In line with the proposed direct …

Complex systems and the technology of variability analysis

AJE Seely, PT Macklem - Critical care, 2004 - Springer
Characteristic patterns of variation over time, namely rhythms, represent a defining feature of
complex systems, one that is synonymous with life. Despite the intrinsic dynamic …

A comparison of Star Excursion Balance Test reach distances between ACL deficient patients and asymptomatic controls

L Herrington, J Hatcher, A Hatcher, M McNicholas - The Knee, 2009 - Elsevier
ACL injury has been associated with a decrease in proprioceptive performance and
specifically postural control. Tests of postural control have been criticised for not being …