How big is the effect of smart bracelet on health?

Friends like this, the smart bracelet is not a health care drug or a nutritional product, but a smart electronic product that can monitor sports health data. So you can't just use it to have any effect on your body. The current smart bracelet still stays at the level of monitoring data. Although there are many health analysis platforms abroad that can combine the data on the bracelet for personalized health guidance, there are few in China. Therefore, the main thing is to look at your own consciousness. It's just that the digital monitoring of the smart bracelet can help you understand your physical condition, and it's up to you whether you can change it in the end!