centr app review
Introduce the topic of the article and why it is important/interesting

The article is about the app Centr, which is designed to help people with their fitness and health goals. It is interesting because it is a new app that has a lot of potential to help people improve their health.
Give a brief overview of the centr app and how it works

The Centr app is designed to help people with their fitness and health goals. It provides a personalized workout plan, nutrition advice, and other resources to help people improve their health.
Share your personal experience with using the app and what you think of it

I have not personally used the app, but I think it has a lot of potential to help people improve their health.