Balance disorders in the elderly

DL Sturnieks, R St George, SR Lord - Neurophysiologie Clinique/Clinical …, 2008 - Elsevier
Good balance is an imperative skill for daily life that requires the complex integration of
sensory information regarding the position of the body relative to the surroundings and the …

Functional anatomy of the female pelvic floor

JA Ashton‐miller, JOL DeLancey - … of the new york academy of …, 2007 - Wiley Online Library
The anatomic structures in the female that prevent incontinence and genital organ prolapse
on increases in abdominal pressure during daily activities include sphincteric and …

Adjustment of muscle mechanics model parameters to simulate dynamic contractions in older adults

DG Thelen - J. Biomech. Eng., 2003 - asmedigitalcollection.asme.org
The generation of muscle-actuated simulations that accurately represent the movement of
old adults requires a model that accounts for changes in muscle properties that occur with …

Changes in agonist-antagonist EMG, muscle CSA, and force during strength training in middle-aged and older people

K Hakkinen, M Kallinen, M Izquierdo… - Journal of applied …, 1998 - journals.physiology.org
Effects of 6 mo of heavy-resistance training combined with explosive exercises on neural
activation of the agonist and antagonist leg extensors, muscle cross-sectional area (CSA) of …

Age causes a redistribution of joint torques and powers during gait

P DeVita, T Hortobagyi - Journal of applied physiology, 2000 - journals.physiology.org
At self-selected walking speeds, elderly compared with young adults generate decreased
joint torques and powers in the lower extremity. These differences may be actual gait-limiting …

Biomechanical gait alterations independent of speed in the healthy elderly: evidence for specific limiting impairments

DC Kerrigan, MK Todd, U Della Croce… - Archives of physical …, 1998 - Elsevier
Objectives: It is not known whether changes in the biomechanics of elderly gait are related to
aging per se, or to reduced walking speed in this population. The goals of the present study …

Changes in muscle morphology, electromyographic activity, and force production characteristics during progressive strength training in young and older men

K Häkkinen, RU Newton, SE Gordon… - The Journals of …, 1998 - academic.oup.com
Abstract Effects of a 10-week progressive strength training program composed of a mixture
of exercises for increasing muscle mass, maximal peak force, and explosive strength (rapid …

Effect of neck muscle strength and anticipatory cervical muscle activation on the kinematic response of the head to impulsive loads

JT Eckner, YK Oh, MS Joshi… - … American journal of …, 2014 - journals.sagepub.com
Background: Greater neck strength and activating the neck muscles to brace for impact are
both thought to reduce an athlete's risk of concussion during a collision by attenuating the …

Increased risk for falling associated with obesity: mathematical modeling of postural control

P Corbeil, M Simoneau, D Rancourt… - … on Neural Systems …, 2001 - ieeexplore.ieee.org
Recent epidemiological studies report that obesity is positively related to fracture incidence.
In the present experiment, a model of postural control was used to examine the impact of an …

A pelvic muscle precontraction can reduce cough‐related urine loss in selected women with mild SUI

JM Miller, JA Ashton‐Miller… - Journal of the American …, 1998 - Wiley Online Library
OBJECTIVES: To test the hypothesis that selected older women with mild‐to‐moderate
stress urinary incontinence (SUI) can learn to demonstrate significantly reduced urine loss in …