Section 552.11 - Buyer's rights upon assignment1. A physical exercise club contract is not assignable by the physical exercise club without written notice of the assignment mailed to the buyer at the buyer's address as stated in the contract. The notice shall identify the contract, state the name and address of the assignee, the amount payable by the buyer and the number, amounts, and due dates of any payments, and shall contain a conspicuous notice to the buyer of the provisions of subsection 2.2. If the physical exercise club assigns the buyer's obligation, the buyer has thirty days from the date of the mailing of the notice of the assignment within which to notify the assignee in writing of any claims or defenses the buyer may have against the physical exercise club. If written notification of the claims or defenses is not received by the assignee within the thirty-day period, the assignee has the right to enforce the contract free of any claims or defenses the buyer may have against the physical exercise club.