LED Massaging Heating Inflatable Waist Belt: inflatable traction + fixed support + red light heating + vibration massage multi-effects in one, take care of your lumbar spine in many ways. MULTIPLE AIR COLUMNS: Strong lifting, exerts traction on the lumbar spine, enlarges the intervertebral space, reduces the pressure on the intervertebral discs, promotes blood circulation, and improves lumbar problems.
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