11/8/2023 0 Comments Define endurance economy![]() Why a Higher VO2 Max Doesn’t Equal a Faster Performanceĭuring the Sub-2 Marathon Project by Nike, researchers witnessed an inverse relationship between VO2 and running economy. Judging from this chart, It’s easy to make the assumption that a high VO2 max is related to faster performances!īut there is more to this. Standard values for healthy individuals are noted in the following VO2 max chart: However, research has shown that VO2 max can be associated with general aerobic fitness. When it comes to defining physiological norms, there are always exceptions. ![]() Is VO2max a poor indicator of endurance performance? What Are Typical VO2 max Values? ![]() One can have a bigger engine (capacity for oxygen) but actually have a poor ability to use it to produce energy. It boils down to how well the runner can effectively use the oxygen taken in. The faster runner can have a lower VO2 max and still be the superior runner. Which runner would you assume has the higher VO2max?Ĭommon sense would suggest it was the faster runner. The runner who is using less oxygen to maintain that pace is using oxygen more efficiently, thus running a faster race. You can have two runners training at the same speed but one runner is using less oxygen than the other at that given pace. While your VO2 can tell how big your aerobic engine is, it doesn’t tell you what you can actually do with it. However, while the potential is there, there are many factors that influence outcome on race day. Since oxygen is critical to running fast, a high VO2 max can be a great representation of your fitness.Įssentially, the faster your body can process oxygen, the faster you, potentially, will be able to run. How efficiently the muscles extract oxygen from the blood and utilize it.How much blood the heart pumps to the muscles each beat (cardiac output).milliliters of oxygen per kilogram of body weight per minute, with essentially two determining factors: It’s a combination of how much oxygen-rich blood your heart can pump and the heart’s efficiency in extracting and utilizing oxygenīy training the appropriate energy system to use more oxygen, you will be able to train more, run longer, and race faster. VO2 max is the maximum amount of oxygen the body can utilize during exercise. To begin, we must first understand what VO2 max is. In this ultimate guide, I am going to unravel the questions surrounding VO2max so that you can learn how to train optimally and perform when it matters most. Regardless, VO2 max is a hot topic, and we have A LOT to dive into ![]() Maybe you’ve heard it’s the “gold standard of endurance”, a measure of athletic success, or you just want to know, “What is a good VO2 max?”. VO2max is a term that is so common, and yet so often misunderstood and misused. However, while these devices can provide precise and useful information to help track and monitor your fitness, there is one metric is can’t accurately measure: VO2 max You may even use advanced metrics to track your performance such as a heart rate monitor, power meter, or wearable to determine your recovery between sessions. If you have been in the endurance world long enough, you have likely gone to great lengths to improve your ability to run further, run faster, and achieve a personal best.
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