Biomechanical analysis of the sit-to-stand motion in elderly persons

PJ Millington, BM Myklebust… - Archives of physical …, 1992 - archives-pmr.org
The sit-to-stand motion of ten healthy subjects, 65 to 76 years old, was evaluated using
kinematic, force plate, and electromyographic data to characterize the sit-to-stand motion …

Analysis of the sit-stand-sit movement cycle in normal subjects

KM Kerr, JA White, DA Barr, RAB Mollan - Clinical Biomechanics, 1997 - Elsevier
Objective. This study aimed to establish a basis of descriptive data for the sit-stand-sit
movement cycle in 50 normal subjects, 25 male and 25 female, aged between 20.1 and 78.3 …

Variant and invariant characteristics of the sit-to-stand task in healthy elderly adults

DW Vander Linden, D Brunt, MU McCulloch - Archives of physical …, 1994 - Elsevier
The purpose of this study was to identify kinetic, kinematic, and electromyographic (EMG)
characteristics during sit-to-stand (STS) in healthy elderly subjects that were affected by …

Trunk movements in older subjects during sit-to-stand

GD Baer, AM Ashburn - Archives of Physical Medicine and Rehabilitation, 1995 - Elsevier
Sitting to standing (STS) is an activity that is performed many times during the course of a
day and is an important prerequisite to the achievement of many functional goals. This …

An analysis of sit-to-stand movements

T Kotake, N Dohi, T Kajiwara, N Sumi, Y Koyama… - Archives of physical …, 1993 - Elsevier
We analyzed the movements involved in rising from a knee-high chair in 12 healthy men
weighing within±10% of standard body weight. A regular series of transition points was …

Kinematic and electromyographic analysis of rising from a chair during a “Sit-to-Walk” task in elderly subjects: role of strength

P Dehail, E Bestaven, F Muller, A Mallet, B Robert… - Clinical …, 2007 - Elsevier
BACKGROUND: With aging, the deterioration of the ability to rise from a chair constitutes a
major source of disability and a factor contributing to the loss of autonomy. The aim of this …

Sit to stand from progressively lower seat heights—alterations in angular velocity

M Schenkman, PO Riley, C Pieper - Clinical Biomechanics, 1996 - Elsevier
This study investigates the influence of chair height on the dynamics of sit-to-stand for two
age groups. Eleven young (25–36 years) and 10 older (61–79 years) adults participated …

Measurement of sit-to-stand among older adults

RW Bohannon - Topics in Geriatric Rehabilitation, 2012 - journals.lww.com
The sit-to-stand (STS) maneuver is a common aspect of mobility. In the following review, the
mechanics of the maneuver are briefly reviewed. Thereafter, alternatives for measuring STS …

Joint torques during sit-to-stand in healthy subjects and people with Parkinson's disease

MKY Mak, O Levin, J Mizrahi, CWY Hui-Chan - Clinical Biomechanics, 2003 - Elsevier
Objectives. To compare lower limb joint torques during sit-to-stand in normal elderly subjects
and people with Parkinson's disease, using a developed biomechanical model simulating …

Biomechanical analysis of sit-to-stand movement in normal and obese subjects

F Sibella, M Galli, M Romei, A Montesano… - Clinical biomechanics, 2003 - Elsevier
Objective. Main purpose of this study was to develop a biomechanical model for the analysis
of sit-to-stand movement in normal and obese subjects. Design. A biomechanical model …