First, the membership card between you and the gym is essentially a contract. According to the contract, the gym has the obligation to provide fitness places and services, and you have the right to enjoy fitness services after paying the fees. Now the gym owner has run away. According to the relevant provisions of the contract law, it belongs to the gym breach of contract and needs to bear the corresponding liability for breach of contract;

Secondly, the gym runs away when it should provide services for you, and also charges you a high membership fee, which infringes on your property rights.

Finally, if you disclose your personal information to other gyms or institutions, it is a violation of your personal information rights. If you publish your membership registration photos for profit without your permission, the gym will infringe your portrait right.