The Oxygen Level Check - Lung Strength app is designed to provide users with a quick and easy way to check their oxygen levels and breath holding capacity. It is important to note that this app is not an medical app and should not be used as a substitute for professional medical advice.

To check your oxygen level using this app, you will need an oximeter. The app will guide you through the process of using the oximeter to measure your oxygen levels. Once you have your reading, the app will provide you with a brief idea of your oxygen level.

In addition to checking your oxygen levels, the app also provides users with a way to test their breath holding capacity. This can be a useful tool for those who are looking to improve their lung strength and overall respiratory health. However, it is important to remember that this app is not a substitute for professional medical advice and should not be used to diagnose or treat any medical conditions.

Overall, the Oxygen Level Check - Lung Strength app is a helpful tool for those who are looking to monitor their oxygen levels and improve their respiratory health. While it is not a substitute for professional medical advice, it can provide users with a quick and easy way to check their oxygen levels and breath holding capacity.