It is illegal that private classes cannot be withdrawn, even if both parties sign a contract. The contract signed for private courses has a strong personal attribute and is not an enforceable contract; Even if the contract is marked with similar clauses such as "no card refund" and "once sold, the fee will not be refunded", it should be considered invalid.
Private classes in the gym are not allowed to drop out. It is suggested to call 123 15 to lodge a complaint, or complain to the local industrial and commercial bureau. If the local industrial and commercial bureau is not satisfied with the solution, it is recommended to bring a lawsuit to the court. The services agreed between consumers and gyms are not special goods and services, and should follow the rule that "the operator shall bear the responsibility for replacement and return".
Moreover, because personal fitness involves personal rights, according to the nature of this kind of contract, it is not an enforceable contract. I hope that when you sign the agreement, you must clearly apply for membership cards or fitness services, and keep good evidence and agreements in case you need them when defending your rights.
legal ground
Article 24 of the Law on the Protection of Consumers' Rights and Interests: If the goods or services provided by the operators do not meet the quality requirements, consumers may return them according to the provisions of the state and the agreement of the parties concerned, or require the operators to fulfill the obligations of replacement and repair.
If there is no state regulation and agreement between the parties, consumers can return the goods within seven days from the date of receipt; After seven days, consumers who meet the statutory conditions for terminating the contract can return the goods in time. If it does not meet the statutory conditions for terminating the contract, it may require the operator to fulfill the obligations of replacement and repair. Where goods are returned, replaced or repaired in accordance with the provisions of the preceding paragraph, the business operator shall bear the necessary expenses such as transportation.