6- Minute Walk Test 

The 6-minute walk test (6MWT) measures the distance that a patient can walk quickly on a flat hard surface in a period of 6 minutes (the 6MWD).

The 6MWT evaluates the global and integrated responses of all body systems involved during exercise. It does not provide specific information on the function of each of the different organs and systems involved as is possible with the cardiopulmonary exercise test (CPET). Most patients do not achieve maximal exercise capacity during the 6MWT, and instead, choose their own level of intensity.

Why did my doctor order this test?

• Pretreatment and post-treatment comparisons

• Functional status (single measurement)

• Predictor of morbidity and mortality

Pre-Test Instructions

• Wear loose-fitting, comfortable clothing and shoes suitable for exercise

• Patients should use their usual walking aids during the test (cane, walker, etc.)

• A light meal is acceptable before early morning or early afternoon tests.

• Patients with respiratory and/or cardiac disease are instructed to use all regular medications as ordered on the normal daily schedule