First, we need to correct the questioner's point of view. Since compression suits are sold in the west, people will buy them. Maybe you want to ask why most people don't like to wear tights to keep fit?

Let's first understand the role of compression suits. Compression clothing is made by special material splicing and weaving methods. High elastic fabric is used to accelerate blood return through high pressure, which can wrap and support key exercise muscle groups, help reduce muscle vibration and maintain muscle alignment. It can also fix the swing amplitude of thigh muscles, avoid the extra burden caused by invalid vibration, protect knees and prevent cramps. This provides more concentrated support and stability for muscles. Can make fitness or exercise last longer.

But why don't some people like to wear it? There are two reasons:

1. Compression suit is essentially a kind of sports tights, whose main function is to provide muscle compression, but it is not effective for achieving fitness goals or improving performance quickly.

2. The pressure suit is closer to the body and has a strong sense of oppression. Some people feel flustered, uncomfortable and unaccustomed, and their bodies like the feeling of emptiness.