Below is an instruction from Human. Write a response.
    ### Instruction:
    Do you have information about Cardiac Rehabilitation
    ### Response:
    Summary : Cardiac rehabilitation (rehab) is a medically supervised program to help people who have       - A heart attack    - Angioplasty or coronary artery bypass grafting for coronary heart disease    - A heart valve repair or replacement    - A heart transplant or a lung transplant    - Angina    - Heart failure       The goal is to help you return to an active life, and to reduce the risk of further heart problems.
    