Quote:
| Originally Posted by Midnight Teaching your body to tolerate higher levels of CO2 is not a good idea for scuba as it can allow the body to accept and therefore be affected by higher PP of CO2.
There are far less hazardous ways of increasing trainees comfort levels under the water.
Regards,
Midnight |
it teachs the student what the feeling are and ho to cope . raising PPco2 is not a bad thing . raiseing it to high levels are . this is where they can suffer from shallow water blackout .