Back protection and pain relief in one belt - Prevent back injuries during activities: The belt uses 2 elastic bands to provide extra compression in the lower back, helping prevent injuries from weightlifting, long standing or sitting, housework, and other tasks. - Relieve lower back pain with strong support: Four memory aluminium struts (four times harder than PP strips) plus 2 steel springs along the waist deliver 360° vertical support and help limit excessive bending or rolling. Supports muscle engagement and reduces pressure on the intervertebral discs. - Comfortable to wear under clothing: Made from 4-way stretch elastic material with 3D knitting and variable compression for a secure fit, breathability and comfort. The inner velvet lining offers a silky touch against the skin. - Thoughtful design details: Two non-slip silicone bands on the sides keep the belt in place and prevent it from rolling up during sitting, bending, or active movement. - Key attributes you can rely on: memory aluminium struts, high-strength steel springs, 4-way stretch fabric, 3D knitting, inner velvet lining, and non-slip silicone bands. - Practical use scenarios: at the gym for heavy lifts such as squats or deadlifts; during long workdays that require standing or walking; while performing housework or tasks that involve bending and twisting. - Materials and performance: durable memory aluminium struts, steel side springs, 4-way stretch elastic, 3D knitted construction, soft velvet inner layer, and silicone anti-slip bands for stability.