Electric vibrating waist without IQ tax. This small household fitness equipment belongs to chicken rib products. That is to say, when you just bought it, you may still use it for two days, but you won't need it after a long time. As for whether the electric fitness belt is useful or not, I think it is definitely useful. The key is that you must persist in order to be effective, but I bet you will definitely use your efforts for at most three months.

The meaning of IQ tax

Some people are really familiar with IQ tax. After all, someone has already paid this tax. IQ tax refers to the lack of judgment and waste of money when shopping, so it is called low IQ tax. Some people don't need this product at all, but they can't help but buy it when they go to the store. I bought it home and found it useless, so I paid IQ tax. Be sure to understand clearly when spending, otherwise it is easy to pay IQ tax.