Journal of Ergonomics
Open Access
ISSN: 2165-7556
+44 1300 500008
ISSN: 2165-7556
+44 1300 500008
Deparment of Physical Therapy, William Carey University, Hattiesburg, USA
Research Article
Does BetterBack Lumbar Support and Posture Trainer Decrease Back Pain and Improve Posture?
Author(s): Amy D Parker*, James R Burns, Joseph C Boyd, Lauren M Reynolds, Kristyn T Atkins and Wesley A Pollitte
Background: The incidence of Low Back Pain (LBP) in the United States is a common occurrence. One proposed cause is poor posture characterized by reduced lumbar lordosis while sitting. Proper retraining of seated posture could potentially increase lumbar lordosis and therefore reduce LBP. Various lumbar support devices, such as the BetterBack device, have been designed to decrease pain and improve posture, however, there is limited evidence to support these claims.
Methods: 18 subjects participated in a two-week study during which they wore the BetterBack device for 15 minutes per day for 14 days. Posture was analyzed using the PostureScreen® and SitScreen® mobile application. Participants rated pain with a Visual Analog Scale (VAS) each day before and after wearing the device.
Results:.. View More»
DOI:
10.35248/2165-7556.19.9.250