InventHelp Inventor Develops Therapeutic Device to Relieve Back Pain (MBQ-401)

<p>PITTSBURGH, Oct. 6, 2026 /PRNewswire/ -- "I experience back pain after being in a motor vehicle accident. I needed a way to help relieve my back pain while sitting for long periods of time," said an inventor, from Gqeberha, South Africa, "so I invented the LIFT SIT. My therapeutic design...</p>