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It is generally tested to assess the cardiovascular fitness or aerobic endurance of a person or athlete. On the other hand, the VO2 measures the maximum amount of oxygen you can use while exercising. It is usually done by counting the total number of oxygenated hemoglobin, which runs through your arteries. So, the term, SpO2, refers to the idea of measurement of overall oxygen saturation in your blood. What is the Difference between SpO2 and VO2 MAX? Hopefully, it will help you out in your future endeavor. Below, we have provided details on them to help you to differentiate between them.
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Smartwatches tend to measure your blood’s oxygen level through two different procedures, which are – VO2 Max and SpO2. But why is it essential to know about it? If your blood oxygen level is too low, it might indicate the early signs of a heart attack or other cardiovascular issues. In essence, your body’s blood oxygen level refers to the amount of oxygen that your RBCs are carrying.
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Here is another excellent discussion where Scripps Research on KUSI talks about the wearable tech gadget and early identification of COVId-19 Pandemic. A group of researchers assessed data from the smartwatches of the COVID-19 patients and found a visible variation in their heart rate, blood oxygen levels, or temperature even before they were diagnosed by doctors with this disease. For example, it tracks your blood oxygen level and helps you track sleep disorders like sleep apneas.Īdditionally, there is a huge demand for smartwatches with SpO2 because of the COVID-19 pandemic happening today. Having a smartwatch with a blood oxygen sensor has many benefits. A portable device like a smartwatch can help you keep track of your health! So, we’ve compiled this list of the best smartwatches that will monitor your blood oxygen level for you. Low blood oxygen can be a sign of respiratory problems or heart-related ailments. It is essential to monitor your blood oxygen level, and it’s also vitally important to know when you have low oxygen levels in your body(hypoxemia).
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