A COMPARISON OF LUMBOPELVIC MOTION PATTERNS AND ERECTOR SPINAE BEHAVIOR BETWEEN ASYMPTOMATIC SUBJECTS AND PATIENTS WITH RECURRENT LOW BACK PAIN DURING PAIN-FREE PERIODS

摘要

Objectives: The purpose of this study was to determine the patterns of lumbopelvic motion and erector spinae (ES) activity during trunk flexion-extension movements and to compare these patterns between patients with recurrent low back pain (LBP) in their pain-free periods and matched asymptomatic subjects.