PURPOSE The effects of lumbosacral and spinal orthoses on low back pain and gait are not exactly clear. We previously developed a trunk orthosis with joints providing resistive force on low back load to decrease such load, and confirmed its positive effects during level walking in healthy young adults. Therefore, we aimed to determine the efficacy of this trunk orthosis during level walking in ...

Purpose: Muscle imbalance in transfemoral amputees impair physical mobility and activities of daily living. Aim of this study was to correlate the muscle imbalance with functional competence in transfemoral amputees. Methods: Thirty amputees were evaluated under inclusion criteria and randomly allocated into 2 groups. Group A received stretching(1 week) followed by strengthening(3 weeks) and in...

People with a history of low back pain (LBP) exhibit altered responses to postural perturbations, and the central neural control underlying these changes in postural responses remains unclear. To characterize more thoroughly the change in muscle activation patterns of people with LBP in response to a perturbation of standing balance, and to gain insight into the influence of early- vs. late-pha...

[Purpose] This study investigated and compared the discomfort experienced during car egress with the car door opened at different angles and muscle activation in drivers with hemiplegia following stroke and non-disabled drivers. [Subjects and Methods] The participants were five drivers with hemiplegia and five non-disabled drivers. The discomfort experienced during car egress was measured using...