For example, greetings begin on a specific holiday. Ask him which projects he likes better. For example, fitness or dancing, or taekwondo, and other martial arts events. The purpose of communication is to understand what the customer's needs are and to prescribe the right medicine. After knowing the customer's needs and business hours, you can invite them. Customers come to experience tourism or something. Such a deal is easier to reach, and no one can be ashamed of freedom. In the early stage, it is mainly to learn and guide customers to be interested in fitness, so that customers will naturally be interested in fitness cards. Instead of pushing the card hard.