Physical Therapy is an integral part of modern health care system. It is a “science of healing and art of caring”. It includes the examination, evaluation, assessment, diagnosis and treatment of Musculoskeletal, Neurological, Cardio-Vascular and Respiratory systems etc. Physical therapy also means the treatment of any pain, disease, or injury by physical means. A physical therapist seeks to identify and maximize quality of life and movement potential through prevention, intervention (treatment), promotion, habilitation, and rehabilitation.