Cardiac rehabilitation, also called cardiac rehab, is a customized outpatient program of exercise and education. The program is designed to help you improve your health and  recover from a heart attack, other forms of heart disease or surgery to treat heart 
disease.

What are the 4 phases of cardiac rehabilitation?

In this article, we'll break down the four stages of cardiac rehabilitation - also known as the acute, subacute, outpatient and maintenance phases

Nutrition counseling to help you eat a heart-healthy diet. Education about your condition and how to best keep up with medical therapies and manage other cardiovascular risk factors, including smoking cessation.

Aerobic Exercises
Walking 
Cycling.
Rowing.
Climbing stairs.