1, the principle of massage chair is to use a manipulator to simulate massage actions such as pushing, kneading, pulling and pinching, which can not only make people feel comfortable and relaxed, but also help to relieve fatigue, improve sleep quality and relax and release pressure.
2. Massage chair is not a medical device, the longer it takes, the better, it's too late. Long-term use will not only bring positive effects to our bodies, but also be harmful to our bone health.
3, the massage chair has a set of procedures, usually a few minutes to half an hour, I suggest you use it once a day, not more than half an hour at a time.