this line should pass through the hips and extend up to the head, indicating that the body’s weight is distributed evenly. However, in swayback posture, the hips are positioned forward of this line, disrupting the body’s natural
Background Falls amongst older people have been linked to reduced postural stability and slowed movement responses. The objective of this study was to examine differences in postural stability and the speed of response between young adults, low fall-risk older adults, and high fall-risk older adult...
Vibration of the dorsal muscles of the neck, simulating lengthening, in standing man causes a visible forwards tilt of the body shown on posturography as a... H Lekhel,K Popov,D Anastasopoulos,... - 《Brain》 被引量: 219发表: 1997年 The effect of acute back muscle fatigue on postural...
Posture Virtual reality Human movement 1. Introduction Virtual reality (VR) is a new tool that has been increasingly utilized in the workplace and rehabilitation. VR has been used in surgical skill training programs [1], developmental coordination disorders [2], autism spectrum disorders [3], and...
This work aimed to compare trunk position sense, spine posture and postural sway among AS, nr-axSpA patients and healthy controls as well as to investigate the relationships with clinical features. It was found that the radiographic status might alter spinal mobility, spine posture and trunk positi...
The posture and parameter values of a commercial crawler crane are shown in Fig. 2 and Table 1, respectively. The crane's load-sway and boom-twist are measured experimentally by using cameras in Fig. 1(b). The results are shown in Fig. 3. Due to confidential reasons in a commercial co...