An exercise treadmill test (ETT) monitors your heart's electrical activity, blood pressure and symptoms while you walk on a treadmill at increasing speed and incline.
A supervised treadmill test monitoring your ECG and blood pressure during graded exercise. Useful for assessing chest pain, fitness and occupational requirements including DVLA, ENG1, CAA and offshore stress tests.
The exercise treadmill test is a procedure designed to evaluate your heart's response to physical activity. During the test, you will be asked to walk on a treadmill that gradually increases in speed and incline. Your heart rate, blood pressure, and ECG will be monitored throughout the test to assess how well your heart functions under stress.
This test helps to diagnose various heart conditions, including coronary artery disease, by observing your heart's performance during exertion. We also offer occupational testing, for example DVLA, ENG1, CAA, and offshore stress tests.
An exercise treadmill test (ETT) is a supervised test where you walk on a treadmill that gradually increases in speed and incline while your heart rate, blood pressure and ECG are continuously monitored. It evaluates how well your heart performs under physical stress.
The full appointment takes approximately 30 minutes, including preparation, the exercise itself and a recovery period. The actual time on the treadmill varies depending on your fitness level and the protocol used.
Yes. The test is performed under continuous medical supervision with ECG monitoring. It can be stopped at any time if you feel unwell or if any abnormality is detected.
Yes. We offer exercise treadmill tests for occupational purposes including DVLA Group 2 medicals, ENG1 seafarer medicals, CAA aviation medicals and offshore fitness assessments.
Wear comfortable clothing and trainers suitable for walking or jogging. Avoid heavy meals for two hours before the test. Continue your normal medications unless your cardiologist advises otherwise. Avoid caffeine on the day of the test.
Reviewed by Dr Matthew Balerdi, Consultant Imaging Cardiologist (FRCP) — Last reviewed: April 2026
No NHS referral required. Get rapid access to a private exercise treadmill test with specialist reporting, including occupational assessments.