The Effect of Lumbar Erector Spinae Muscle Endurance Exercise on Perceived Low-back Pain in Older Adults

This study investigates changes in lumbar erector spinae (LES) muscle endurance, perceived low-back pain (LBP), and exercise fatigue older adults, analyzes the trends of these during a 5-week exercise. Sixteen adults with LBP were equally randomly divided into two groups: experimental group incline-standing control level-standing positions. They separately treated tasks 10 seconds endurance tests using surface electromyography (sEMG). There was trend both groups. The led to increase LES (53.7%) (45.4%) decrease score significantly position. no significant difference between groups (p>0.05). Trunk flexion extension an position can be effective method reduce adults.