Action Observation and Motor Imagery Therapy in Parkinson's Disease

Inclusion Criteria: * Patients with a diagnosis of Parkinson's Disease * Hoehn and Yahr Stage 1-3 Exclusion Criteria: * Patients with cognitive dysfunction (those who cannot follow simple verbal instructions) * Patients with severe hearing problems * Patients with severe vision problems * Patients with additional musculoskeletal system pathology that will affect physical performance (such as amputation, severe joint mobility limitation, peripheral nerve damage) * Patients with uncontrolled hypertension and diabetes mellitus * Patients with a history of symptomatic lung disease (such as asthma, chronic obstructive pulmonary disease, emphysema) * Patients with a history of symptomatic cardiac disease (such as coronary artery disease, arrhythmia, heart failure)