Add to ORKGIn designing a headrest it is important to define the ideal head position and neck angle. There is literature on the ideal head position, but not in the context of watching IFE in a business class aircraft seat. In this study (n=21) the neck muscle activity (EMG), expected long-term comfort and head/neck inclination were studied in a reclined position (as is possible in business class) when watching IFE in the condition of with and without head/neck support. It appeared that there were no significant differences in EMG between both conditions. However, the posture was significantly different; without head support by a headrest the head was found to be more upright. Expected long-term comfort was rated highest in the condition with a ...
Copyright © 2015 Han Suk Lee et al. This is an open access article distributed under the Creative Co...
This paper describes the literature and two experiments on the evaluation of head and neck postures....
Studies of office workers ’ postures indicate that reclined postures are less common than upright or...
In designing a headrest it is important to define the ideal head position and neck angle. There is l...
The purpose of this study is to research if a headrest benefits the comfort of the passenger and low...
To date the influence that specific sitting posture has on the head/neck posture and cervico-thoraci...
Poor posture has been suggested as one of the main factors contributing to the high prevalence of ne...
The purpose of this study was to examine the relationships between head posture, force production of...
Abstract Introduction: The sitting position routinely used for a wide variety of tasks increases th...
Background\ud \ud Forward head postures (FHP) are proposed to adversely load cervical spine structur...
Aims: Neck pain is a common complaint and accounts for a significant proportion of individuals seeki...
While posture has been reported to be a significant factor in the development of musculoskeletal fat...
Impairments of cervico-cephalic kinaesthesia and habitual forward head posture have been considered ...
[Purpose] This study aimed to investigate the perceived discomfort and trunk muscle activity in thre...
INTRODUCTION: Night vision goggles (NVG) are linked to increased neck muscle activation and pain. Co...
Copyright © 2015 Han Suk Lee et al. This is an open access article distributed under the Creative Co...
This paper describes the literature and two experiments on the evaluation of head and neck postures....
Studies of office workers ’ postures indicate that reclined postures are less common than upright or...
In designing a headrest it is important to define the ideal head position and neck angle. There is l...
The purpose of this study is to research if a headrest benefits the comfort of the passenger and low...
To date the influence that specific sitting posture has on the head/neck posture and cervico-thoraci...
Poor posture has been suggested as one of the main factors contributing to the high prevalence of ne...
The purpose of this study was to examine the relationships between head posture, force production of...
Abstract Introduction: The sitting position routinely used for a wide variety of tasks increases th...
Background\ud \ud Forward head postures (FHP) are proposed to adversely load cervical spine structur...
Aims: Neck pain is a common complaint and accounts for a significant proportion of individuals seeki...
While posture has been reported to be a significant factor in the development of musculoskeletal fat...
Impairments of cervico-cephalic kinaesthesia and habitual forward head posture have been considered ...
[Purpose] This study aimed to investigate the perceived discomfort and trunk muscle activity in thre...
INTRODUCTION: Night vision goggles (NVG) are linked to increased neck muscle activation and pain. Co...
Copyright © 2015 Han Suk Lee et al. This is an open access article distributed under the Creative Co...
This paper describes the literature and two experiments on the evaluation of head and neck postures....
Studies of office workers ’ postures indicate that reclined postures are less common than upright or...