The cross stick on the back is harmful to children. In our life, we can actually learn a lot of knowledge through the network, and the efficacy of many corresponding products will also be spread through various network platforms. The hazards of the cross stick on the back are arranged as follows.

Causing physical injury and affecting personal habits. The cross stick is a tool to change the hunchback physically. Cross sticks mainly act on people's spine. Long-term use will severely compress the spine and cause serious injuries.

Cross stick is a mandatory change, which will seriously affect personal habits. The best way to treat humpback is self-discipline, which is difficult to change after affecting habits.

Can online celebrity products really solve the humpback problem?

The surgeon said there was no scientific basis. Humpback is a common spinal deformation. Because of hunchback, people's back bulges like a big bag, and their necks lean forward, which looks ugly. Humpback has always been common among the elderly. However, due to the long-term use of electronic products such as mobile phones and sedentary habits, hunchback among young people is on the rise.