Hi,

Since residual volume is a very important factor and has impact on deep dives, I would like to know if anybody already tried an

I put here the results of my exams for analisys:

Best regards,

Since residual volume is a very important factor and has impact on deep dives, I would like to know if anybody already tried an

**exercice, technique, or method that can acctualy reduce lung residual volume?**I put here the results of my exams for analisys:

- VC IN: 7,09l (vital capacity)
- RV: 3,12l (residual volume)
- ITGV: 5,89l (intrathoracic gas volume)
- TLC: 10,41l (total lung capacity)

Best regards,