lumbar back support waist support lower back brace for lower back pain relief

1. The Back brace contains 4 Memory-aluminum stays that are quadruple harder than the commonly used PP strips，

and 2 steel springs placed along the waist side, offer 360° stronger vertical support to lower back

2. with 2 elastic straps are designed to add extra compression around lower back to prevent back injuries from weight lifting,

long time standing or sitting, doing housework, working