This book has been prepared as per the curriculum of Clinical Cardio-Thoracic subject devised as per MCI regulations at various universities in India and abroad. This is essential and basic subject of physiotherapy for the undergraduate and as well as postgraduate courses. Very few number of textbooks by foreign authors are available in the market which are suitable for the students and to avoid confusion in understanding each topic of the entire subject and referring many books for topics in the syllabus. Recently lots of advances have taken place in the field of Cardio-Thoracic. Utmost efforts have been made to cover all the necessary aspects of subject. All chapters have been written in a very simple and clearly expressed.