Back pain is the leading cause of disability worldwide, preventing many people from engaging in work or other everyday activities. Good posture entails training your body to develop a habit that exerts least amount pressure on supporting ligaments and muscles; however, not consciously maintained. Instead, muscle groups automatically support enable flexing spine, meaning efforts improve will ult...

Purpose Religious expression at work (REW) has a unique place in France. The authors studied the perception of postures four organizations face this phenomenon, focusing on gap between official posture and applied by managers. Design/methodology/approach Using qualitative approach, conducted semi-structured interviews (40), observation periods documentary analysis within organizations. This mul...

[Purpose] The present study aimed to examine the correlation between rounded shoulder posture, neck disability indices and the degree of forward head posture. [Subjects and Methods] Subjects aged 19-24 years were selected for this study, and the craniovertebral angle was used to measure the degree of forward head posture in the standing and seated positions. Vernier calipers were used to measur...

BACKGROUND Movement dysfunction may be expressed in terms of symptoms experienced in non-physiological postures, and head-down crooked kneeling (HDCK) is a posture frequently assumed by Muslims during prayer activities. The purpose of this study was to investigate the cardiovascular responses in the HDCK posture. METHODS Seventy healthy volunteers, comprising 35 males and 35 females, particip...

BACKGROUND The literature on ventilation (V) and lung perfusion (Q) distributions during general anesthesia and controlled mechanical ventilation in supine and prone position is contradictory. The authors aimed to investigate whether V, Q, and ventilation to perfusion ratio (V/Q ratio) matching in anesthetized and mechanically ventilated volunteers are gravity dependent irrespective of posture....

Motor planning is a hierarchical process that is typically organized around an action's goal (e.g., drinking from a cup). However, the motor plan depends not only on the goal but also on the current body state. Here, we investigated how one's own body posture interacts with planning of goal-directed actions. Participants engaged in a grasp selection (GS) task while we manipulated their arm post...

As a new science, posture suffers from a lack of definitions, which can often lead to misunderstandings. Looking up the definition of posture in the Oxford Dictionary one finds: “a position of a person’s body when standing or sitting.” This is a fair explanation for a dictionary but is unscientific in as far as it provides no inkling about the mechanisms underlying posture. Scientists have adop...

To better understand the biomechanical mechanisms underlying the association between hyperkyphosis of the thoracic spine and risk of vertebral fracture and other degenerative spinal pathology, we used a previously validated musculoskeletal model of the spine to determine how thoracic kyphosis angle and spinal posture affect vertebral compressive loading. We simulated an age-related increase in ...