Electric Spine Massager Strength Adjustable HeatResisting Electric Spine Chiropractor Tool(US Plug 110V)

1、Can adjust 6 gears of strength: 100?200?300?400?500?600N, with 6 replaceable physiotherapy heads that can be used to treat different parts of the body, which can meet your various needs 2、Suitable for scoliosis, thoracic and spine soreness It can be used for joint relief, cervical spine adjustment, thoracic spondylosis, cervical spondylosis, body treatment, contact with skin below 2 3cm, effectively adjust the bones, massage once, and make the relaxation time longer