Originally Posted by
Doge
Look at your resting HR the next morning and if you are willing to spend $50 - your AM SpO2. If your SpO2 is above 98 and your resting HR is not elevated - then no. Otherwise yes. Of course there may be other things to do with your time. What are you trying to do?
You could weigh yourself and take your BP to tell you about hydration., but unless doing really hard stuff I doubt that would help.
doge...super easy to fake an spo2 sensor, y'know. try 10" of pressure breathing. i could get mine from 70% to nearly 100% in less than a minute. it can get boring waiting out a storm at high altitude....
