Establish a service contract with the gym and purchase a fitness card. The gym will provide services for you. A legally established contract is legally binding on the parties. After the establishment of the contract, the basic conditions of the contract have undergone major changes that the parties could not have foreseen when concluding the contract, which are not commercial risks.

Service contract:

A medical service contract is defined as an agreement between a medical institution and a beauty seeker to establish, change and terminate the medical legal relationship, which mainly includes the provision of medical services by doctors and the payment of medical expenses by beauty seekers. Medical service contract has the characteristics of non-essential and dual service, and it is supervised by the government because it involves people's right to life and health.

If it is obviously unfair to one party to continue to perform the contract, the adversely affected party may renegotiate with the other party; If negotiation fails within a reasonable time, the parties may request the people's court or arbitration institution to modify or terminate the contract.

If either the medical institution or the beauty seeker fails to perform the medical beauty service contract or the performance of the contract does not conform to the agreement, it is a medical beauty service contract dispute. Dealing with medical service contract disputes needs to consider the effectiveness of the contract, the content of the terms, the performance process, the damage result and the solution in turn.