Select AI Fitness on the homepage of Smart Screen. When using for the first time, in the application installation interface, according to the interface prompts, select Install. After the installation is completed, open the AI fitness application and authorize the relevant service agreement. Select any fitness course. In the course details interface, select intelligent mode or normal mode, and start fitness according to the interface prompts. < < br > > Intelligent mode: The camera collects your fitness movements and movements in real time, and displays them on the intelligent screen, giving timely feedback and guidance through intelligent analysis. Normal mode: The smart screen will not show your fitness situation, and you can guide yourself to exercise according to the pictures on the smart screen. In the smart screen AI fitness application, you can choose fitness training courses, and the camera records your fitness movements in real time and reminds you in time, so that you can exercise scientifically at home.