Effect of Swimming Exercise on Diastolic Dysfunction

Inclusion Criteria Participants who met the following criteria were included in the study: * No echocardiographic abnormalities detected except for stage 1 diastolic dysfunction based on examinations conducted in the cardiology outpatient clinic, * Female gender, * Aged between 40 and 60 years as of the study initiation date, * No history of substance use, including smoking and alcohol, * Willingness to participate by completing the informed consent form. Exclusion Criteria Participants who met at least one of the following conditions were excluded from the study: * Refusal to sign the informed consent form, * Failure to participate in at least one of the study measurements, * Inability to meet the necessary criteria for training and measurements, * Presence of illness or injury during training or measurements, * Voluntary withdrawal from the study.