How To Improve Your Breathing for Scuba Diving
14:01
The Secrets of Better Air Consumption While Scuba Diving
29:13
How To Size Your Backplate Harness Properly
11:58
5 Ways To Improve Your Breathing with James Nestor
18:18
Improving Air Consumption - And Scuba breathing tips
15:46
How to Perfect your Weighting for Scuba Diving! (1st Basic Principle of Scuba Diving)
21:01
How To Tie Basic Scuba Knots
8:11
Buoyancy tips for scuba diving beginners - Equipment, breathing, and finning techniques
11:12