Background information: Slumped sitting is associated with decreased back muscle activity and proprioception disturbances. An active posture is advocated to prevent those effects. Altered muscle activation patterns, disturbed proprioception and multifidus atrophy are commonly seen in people with low …

Background Information: Slumped sitting has been associated with low back pain. Low back pain has shown to affect postural stability. In the lower back of a healthy person, little is known about the effects slump sitting has on motor control and sway. Objective: To investigate if there are differences …