Parkinson's disease is a common neurological disease characterized by the destruction of dopamine neurons in the dense structure of the substantia nigra and other areas of the brain stem. that occurs mostly
in older persons but that can appear in much younger patients. It is the second most common neurodegenerative disease after Alzheimer's.
Although no definitive treatment has been found for the complete recovery of this disease, various drug and non-drug treatments are implemented to improve the quality of life of affected patients. Pharmacological approaches center around dopamine deficiency or inappropriate dopamine/other neurotransmitter imbalances .Therapeutic approaches depend on patient’s age, disease stage, troubling symptoms, and the benefit/risk ratios of treatments.
Non-pharmacological alternative therapies include exercise, education, and nutrition. While not slowing the inexorable course of PD, each offers benefit to some aspects of the disease and/r deal with its pathophysiologic impact.
In non-pharmacological approaches, exercise and physical activity are increasingly recognized as important components in the management of Parkinson's disease.
This disease is one of the common causes of disability in the elderly, bradykinesia (slowness of movements) and muscle stiffness cause problems for Parkinson's disease. bradykinesia can especially cause a feeling of weakness in the patient, which

is very unpleasant. With regular exercise, movement problems and the patient's quality of life improve. People with PD derive benefits in the short term from PT group treatment, in addition to their MT, for quality of life related to mobility .The results of all the research indicate that the role of exercise and physical activity in improving functional fitness and increasing the quality of life of Parkinson's patients is undeniable