If this number is on your smart watch, be careful: your health is at risk

Using smartwatch data to track this important parameter can help prevent many health issues.

In recent years, the use of smart watches and fitness bracelets has increased significantly. Millions of people depend on these devices Monitor your physical activity and general health. These tools provide a wide range of data, from step counts to heart rate, and can provide valuable insights into our well-being.

However, there is a specific number that deserves special attention. It can reveal a lot more about your health than you can imagine. This indicator can help you prevent serious health problems and improve your overall physical fitness.

An alarming symbol: The alarm that a smart watch can raise should not be underestimated

The code we are talking about is VO2 maxwhich It refers to the maximum volume of oxygen that the body can absorb and use in one minute of intense exercise. It measures the efficiency of the cardiorespiratory system: how the body inhales oxygen, transports it to the blood, and delivers it to the muscles. A high value indicates the body’s excellent ability to use oxygen and good cardiovascular health.

Higher VO2 max is associated with increased longevity and lower risk of disease Cardiovascular, respiratory, and some types of cancer. It is also a good indicator of how the body will handle major surgeries. For example, low VO2 max levels may disqualify a person from undergoing certain surgeries, due to the increased risk of complications.

Modern smartwatches, such as those from Fitbit, Garmin, and Apple, provide an estimate of VO2 max based on your heart rate and pace during exercise.. Although these estimates are not as accurate as laboratory tests, they still provide a useful idea of ​​your fitness level. For VO2 max data, Garmin users can check the Health & Performance tab in the app, while Apple users can find this information in the Cardio Fitness section of the Health app.

Regular aerobic exercise is the best way to improve VO2 max. Activities such as running, cycling and swimming performed at varying intensities can significantly increase this value. High-intensity workouts, alternating with recovery periods, are particularly effective. However, it is important to remember that factors such as gender and genetics can affect VO2 max, with approximately 50% of VO2 max amplitude inherited.

However, if, when analyzing the smartwatch readings, you notice particularly low values, it may be time to consult a doctor or fitness specialist to develop a targeted training program.