Inclusion Criteria:  Diagnosed with Alzheimer's disease according to the National Institute of --Neurological and Communicative Disorders and Stroke and the Alzheimer's Disease (NINCDS-ADRDA) criteria, Over 65 years old, Cases who could understand the instructions given in Turkish were included in the study, Having ambulation skill independently or with walking aid.  Exclusion Criteria:  Dementia with Lewy bodies, frontotemporal dementia and one of the other types of dementia, Having a pulmonary, neurological, musculoskeletal or rheumatological disease that may prevent exercise, Unstable medical condition (uncontrolled diabetes or hypertension, deep vein thrombosis, etc.), Subjects with visual or auditory deficits or behavioral problems that would make communication difficult were not included in the study.