Physiotherapy In Cardiopulmonary Rehabilitation: Principles, Mechanisms, Clinical Protocols, And Outcomes

Cardiopulmonary rehabilitation (CPR) is a structured, multidisciplinary intervention aimed at improving physical capacity, cardiopulmonary function, psychosocial well-being, and long-term prognosis in individuals with cardiovascular and pulmonary diseases. Physiotherapy plays a central and indispensable role in the assessment, planning, and execution of cardiopulmonary rehabilitation programs. This paper presents a comprehensive review of the role of physiotherapy in cardiopulmonary rehabilitation, focusing on physiological mechanisms, evidence-based exercise prescription, and clinical protocols across rehabilitation phases, outcome measures, and long-term benefits. Emphasis is placed on aerobic training, resistance training, respiratory physiotherapy, functional retraining, patient education, and behavior modification. The paper also discusses safety considerations, contraindications, special populations, and future directions in cardiopulmonary physiotherapy practice. The evidence strongly supports physiotherapy-led cardiopulmonary rehabilitation as a cost-effective intervention that reduces morbidity, mortality, hospital readmissions, and improves quality of life.