Expansion: Fast-paced app is a sports health software, which provides many functional services, including daily goals, tasks, information and shopping malls such as Taobao, JD.COM and Pinduoduo, where users can set daily sports goals and get certain candy rewards after completing the goals; You can also participate in team sports PK games to exercise, and the winner of PK can also get reward points; In the information area, you can view and read articles in all aspects, including health, health preservation, emotion, entertainment, sports, food, education and other information news, and enter reading at any time to understand all aspects of information; The software will automatically record the number of steps the user walks every day, and intelligently generate personal health index according to the user's own physical condition, so that the user can know his physical health in time.