About the Test...
- Since true Vo2 max measurements require exercising to the maximum level of exertion, they should only be done under medical supervision, or by persons who have been cleared to exercise extreme exertion by their physician. Peak Vo2, or the maximum level of oxygen uptake achieved during a sub-maximal test can also be used to predict the Vo2 max had the test been allowed to progress to the predicted maximum heart rate.
- A Vo2 test will also show the anaerobic threshold. The anaerobic threshold is the level of exercise intensity beyond which the body can no longer provide adequate oxygen to the muscles. Exercise below the anaerobic threshold should be comfortable even though the exercise extends for long periods. Exercise above the anaerobic threshold will improve cardiovascular fitness, but will also cause discomfort, fatigue, and muscle soreness.
- Knowing the unique anaerobic threshold can be used to design a workout plan that will improve fitness and maximize calories burned. Measurement of Vo2 max or Peak Vo2 will provide a true assessment of fitness level. The test will provide all of this data that is vital to proper fitness training. In addition, a Vo2 test will also measure how many calories are burned during a workout at every exercise heart rate level. This information, along with a heart rate monitor, or a heart rate equipped bike or treadmill, can be used to calculate the precise amount of calories burned during a workout.
Preparing for Your Vo2 Sub-Max Analysis
- Running shoes
- Workout attire
- Bottle of water
We also recommend that you consider bringing in a small healthy snack (i.e. piece of fruit or protein bar) for afterwards and a change of clean clothes, if desired.
What should I do with the test results?
Your overall cardiovascular fitness level can be used as a measure of your progress over time. Additionally, the target heart rate zone information you receive from this test can be paired with a heart rate monitor to allow you to more accurately monitor your workouts and how many calories you burn during exercise. Workouts become more efficient, and you can reach higher levels of fitness!