Like many people, I try to workout regularly, and like to spend my time in a productive way, but it's hard to sustain reading small font while bouncing for 50 minutes on a treadmill. I'm looking for pointers to good online courses (like, e.g., those in Coursera and similar sites), longer YouTube videos, presentations, etc., on any Scuba-related topics, especially stuff that goes at least a little bit beyond the very basics...
Let me seed the thread with an example... I recently run across videos from the Rebreather Forum 3.0 on YouTube, and found some of them worthwhile watching (such as this excellent introduction to rebreather physiology: http://www.youtube.com/watch?v=GW1yVFF_FK4 ). There must be many other good ones out there, yet to be discovered. Have you run across anything interesting that you can share here on this thread?
Let me seed the thread with an example... I recently run across videos from the Rebreather Forum 3.0 on YouTube, and found some of them worthwhile watching (such as this excellent introduction to rebreather physiology: http://www.youtube.com/watch?v=GW1yVFF_FK4 ). There must be many other good ones out there, yet to be discovered. Have you run across anything interesting that you can share here on this thread?