Cardiac rehabilitation is a structured program designed to help individuals recover after heart-related issues, such as a heart attack or heart surgery. It typically includes supervised exercise, education about heart-healthy living, and support for managing stress and emotions. The goal is to improve physical fitness, reduce the risk of future heart problems, and enhance overall well-being. Participants in cardiac rehabilitation work closely with a team of healthcare professionals, including doctors, nurses, and dietitians. The program is tailored to each person's needs and may last several weeks to months, depending on individual progress and health goals.