Friday I decided to hit the UCSB pool in the evening for some freediving work. Long course 50m lengths with the long fins proved too much on the 2:30, of which maybe 1 length in 30 minutes was no breath. So, I slowed it down to 3:00 – 4:00 minute rest. Then I did a few no breath, not super comfortably, and left. That much rest makes me cold. Probably some mellow lengths on the surface during rest intervals is a good idea.