Ascending evacuation in long stairways: Physical exertion, walking speed and behaviour

E Ronchi, J Norén, M Delin, K Kuklane, A Halder… - 2015 - portal.research.lu.se
This is the final report of the project “Ascending evacuation in long stairways: Physical
exertion, walking speed and behaviour”. This project investigated the effects of fatigue on …

Limitations of oxygen uptake and leg muscle activity during ascending evacuation in stairways

A Halder, K Kuklane, C Gao, M Miller, M Delin… - Applied ergonomics, 2018 - Elsevier
Stair ascending performance is critical during evacuation from buildings and underground
infrastructures. Healthy subjects performed self-paced ascent in three settings: 13 floor …

Oxygen uptake and muscle activity limitations during stepping on a stair machine at three different climbing speeds

A Halder, C Gao, M Miller, K Kuklane - Ergonomics, 2018 - Taylor & Francis
This laboratory study examined human stair ascending capacity and constraining factors
including legs' local muscle fatigue (LMF) and cardiorespiratory capacity. Twenty-five …

Reliability of stair-climbing speed in two cohorts of older adults

H Brodowski, N Andres, M Gumny… - … Journal of Therapy …, 2021 - magonlinelibrary.com
Background/Aims The ability to climb stairs is an important prerequisite for activities of daily
living and social participation in older adults, and is therefore an important part of …

Evaluation of physical work capacity and leg muscle fatigue during exhaustive stair ascending evacuation

A Halder - 2017 - portal.research.lu.se
Physical exhaustion can constrain human ascending work capacity and performance during
emergency evacuation on stairs. The overall aim of this research was to explore and …

Investigation of surface electromyography amplitude values during stair climbing task in children with Duchenne muscular dystrophy

M Bora, A Yalçin, N Bulut, Ö Yilmaz, A Karaduman… - Neurological …, 2022 - Springer
Objective The aims of this study were (a) to examine the surface electromyography (sEMG)
amplitude values of the lower limb muscles during stair climbing both between different …

Lower extremity muscle activity during descent from varying step heights

EE Gerstle, KG Keenan, K O'Connor… - … of electromyography and …, 2018 - Elsevier
During step descent, lower extremity musculature is critical for positioning the foot and ankle
for initial contact and stabilizing the structures following contact. Although continuous stair …

The Effect of Simultaneous Use of Knee Braces and Foot Orthoses on Postural Control in Older Adults during Walking

M Dehghani, A Mokhtari Malekabadi… - Iranian Journal of …, 2023 - ijrn.ir
Methods: The present study was of a semi-experimental. The statistical population includes
the older adults of Ardabil city and the statistical sample consist of 30 older adults (including …

Activity of Quadriceps muscle among people with knee osteoarthritis during stair ascending and descending with different heights

H Riahi, AH Oskouei, AE Oskouei - Medical Journal of Tabriz …, 2017 - mj.tbzmed.ac.ir
Background: People with the knee osteoarthritis (OA) might change their kinematic and
kinetic patterns as a compensatory mechanism possibly to decrease pain during movement …

Muscle Activation of Soleus and Tibialis Anterior according to Landing Strategy of Initial Contact during Descending Stairs: Comparison of Forefoot and Whole Foot

S Choi, Y Lee, T Park, S Hwang - Physical Therapy Rehabilitation …, 2021 - koreascience.kr
Objective: To control the rate at which body weight drops, forefoot initiates floor contact with
the limb relatively extended at each joint. However, when the knee joints could not extend …