This APP is built for people who have body anxiety, want to build a better body shape, fitness white and some people who want to become coaches. The interface uses some transparent glass styles, so that users can have a feeling of being in the gym as soon as they open the APP. The front page uses waterfall sliding to increase the user's experience. Users can also record their diet in it, and can also practice punching cards and taking photos to record their recent status, if users feel confused, they can also view some posts and papers.