Phase 20 Tolerance Tables....

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lungfish

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Just for fun, here are the Phase 20 Tolerance tables in case you thought that the first phases were challenging....


Phase 20
02
set vent - static- static%
1. - 1:00 - 4:45 - 476%
2. - 1:00 - 5:00 - 500
3. - 1:00 - 5:15 - 525
4. - 1:00 - 5:30 - 550
5. - 1:00 - 5:45 - 575
6. - 1:00 - 6:00 - 600
7. - 1:00 - 6:15 - 625
8.. - 1:00 - 6:15 - 625
duration 8:00 - 42:45 - 50:45

C02
1.- 1:45 - 5:15 - 33%
2.- 1:30 - 5:15 - 29
3.- 1:15 - 5:15 - 24
4.- 1:00 - 5:15 - 19
5.- :45 - 5:15 - 14
6.- :30 - 5:15 - 10
7.- :15 - 5:15 - 5
8.- :15 - 5:15 - 5
duration 8:00 - 44:45 - 52:45


In both tables you only breath for 8min out of the entire 50min plus duration.

If you can train yourself to do this in your living room using 1.5hrs to 3hrs of your time per week, what is your potential?

This is a table from the PFD training manual, I am a grad but nowhere near able to do this. Martin uses tables that are more advanced than these to accomplish his 8:16 breath holds....

Lungfish
 
https://www.shearwater.com/products/teric/

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