The task of the hypoxia test is to determine the current O2 concentra-
tion of the hypoxic air at which the O2 saturation in the blood of this
user is 85%. This value depends on the user, the fi tness level of the user
and may or will change over time for the same user.
It is, therefore, recommended to repeat
the hypoxia test at regular inter-
vals.
By selecting the “Hypoxic
test” button, the program
starts fully automatically.
The icon takes you to the Gecko
Control Center where you can change
and save the initial O2 concentration in
the inhaled air with the “-” and “+” keys.
Further information on the hypoxia test is
available via the “Info Portal” menu of the CellAir
Gecko app.
HYPOXIA- & BREATH HOLDING TEST
Hypoxia test
2. Breath holding test
The breath holding test serves to document the progress of the training.
How long the test person can hold their breath is measured.
Test procedure:
Inhale and exhale normally 3 times without mask.
After the 3rd time of exhaling, close the
mouth and nose (with 2 fi ngers).
Start the timer. Hold your
breath until forced to inhale.
Stop the timer.
The result is saved in
the app.
Breath holding
test
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