Unaerobic Apnea Trainer

By insomniac

The best apnea trainer for free-divers
https://play.google.com/store/apps/details?id=com.kovalenych&feature=more_from_developer#?t=W251bGwsMSwxLDEwMiwiY29tLmtvdmFsZW55Y2giXQ..
This apnea trainer will help you increase your results in freediving and breath holding. Includes CO2 and O2 static tables from start. You can make
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(325)
10k - 50k
10 years ago