Is any health analyzer can detect physical fatigue?

Most health analyzer only detect human body health
But can not give result of which disease and physical fatigue.
So we need doctors.
What we can get from health anlaysis device is the date and organs report,
According to those information we can judge if body being physical fatigue.
During this process, our blood presure will be lower than normal level, on this time heartbeat on the high side.
Cerebral cortex underactivity, if using 3d nls health analyzer detecting will found most icon show in 4-5, after one day rest it might back to 3-4.