Rehabilitation With Dual-task Exercises to Improve Balance in Patients With Parkinson's Disease

This intervention consists of exercises that integrate motor tasks (e.g., balance training, walking) with concurrent cognitive tasks (e.g., counting, verbal fluency, decision-making tasks). The progression of exercises will be tailored to the individual's abilities, gradually increasing the difficulty of both the motor and cognitive components.

This intervention consists of conventional exercises aimed at improving balance, gait, posture, and flexibility, without the integration of simultaneous cognitive tasks. The program will focus on established physical therapy techniques for Parkinson's disease.