It's no exaggeration. Most elderly people have various physical problems. Insufficient blood supply to the brain, in turn, can not be cured, and spinal problems will be aggravated. Sudden congestion in the head may lead to cerebral vascular rupture, cerebral hemorrhage and high blood pressure, which may cause spinal problems, and rapid rotation is more dangerous! Hold your breath. Do you think anyone will die? Don't use this thing at all. All health problems must be determined according to the physical details of users. One device can't be suitable for everyone, but it is the most common mistake. In the past, there was a traction heightening machine, which put a condom around the neck and shook it with one hand, and the whole spine was forcibly pulled open, so that it could be heightened. What an attractive theory, it sells well. As a result, hundreds of people in the country were paralyzed from the neck down, and the state banned the sale of any products in the name of heightening devices. Everything has a degree, has a professional use method, and is suitable for a specific group of people. I don't believe that any product boasts that it is suitable for anyone, any disease, simple and convenient, and how many perfect and ideal effects can be achieved! Think with your head! The correct English translation of inverted machine should be called: the advantages of inverted table are self-evident. Look at yoga movements, and there are many handstands. It's just that most yoga handstands will oppress the cervical spine and require greater waist strength. For the elderly at home, it is not recommended to do handstands with your bare hands. However, the advantages of reversing the machine are relatively simple and easy to understand. For patients with lumbar disc herniation, traction can be similar. Do 1-2 times a day for 2-3 minutes each time. Persistence every day is still very effective. If you want to buy an inverted machine, you must buy a safety machine that meets international standards. It's no joke that people are on the plane. There must be reliable international certification.