According to related news reports, the straight leg artifact was investigated. Yes, for everyone, having a pair of straight legs is very desirable. Therefore, after hearing similar related news, everyone actively bought it, hoping that through this auxiliary equipment, they can help themselves and use their legs. So is this thing really useful or is it subject to IQ tax? According to experts, this kind of straight leg artifact is almost for adults. Naturally, since it has no effect, it is of no value to us. We need to be careful when buying. The price of this thing is not low, thousands of dollars. It is also a great loss for us. So how should we treat this kind of thing rationally? Let's take a brief look together.

First of all, we should know the truth. When we see a promotional product, its performance is very good and meets our needs. But we must be careful when buying and fully understand the truth of the matter. It's the only way. In this way, the probability of being cheated can be minimized, and whether he is useful or not can determine whether we are worth buying.

Secondly, give it a try. Anyway, don't just listen to propaganda. This result is not worth referring to. You should judge whether it is valuable by your own experience, so. We must try it out before deciding whether to buy it.

Many times, we go to the hospital in a hurry, which is very wrong. Instead of solving our problems, it will bring us more problems first. Therefore, we must be cautious, believe in ourselves and believe in experience, which is still the most real and fundamental, so we must consider it this way.