I definitely like the new Advanced Technology 7 Lumbar Health Waist Band more than the previous version that I purchased. Maybe the magnets help. I've had a lower back issue for years so I think it will probably take a while. (Maybe just my belief that it will take a while?). It definitely helps my back feel better - more like the magnet pad I've used on my back before - kind of a cool, relaxed feeling. I think it is helping but maybe too early to know how much. I use it mostly when I am meditating or in the evening when I'm sitting or lying down and don't have to fasten it around my waist.I hope you are doing well!