The 6 minute walk test is a simple test using an area for the patient to walk such as a hallway to determine the distance traveled in 6 minutes. The patient is instructed to walk as far as possible at their desired intensity without jogging. The items required include a timer, cones to mark turnarounds, lap counter, and safety equipment such as defibrillator, crash cart, emergency personnel, oxygen, and chair in the walking area. However, thousands of subjects in several studies have previously performed the test without adverse events. It is contraindicated in those with myocardial infarction or unstable angina within the past month, heart rate over 120 and blood pressure of 180/100. (10,11)
