Originally Posted by Trompetvrouw

Related to this topic is the full expulsion of air. I feel this is a neglected part of the "tanking up" practice - with which I am in agreement. I think it is very important to learn to play fully, without decay in intensity, to the near end of the air supply rather than "conserve", leaving stale air within. When you empty the tank almost completely, your intake is quick, unrestricted and full. You shouldn't gasp, but if you realize how fast you can fill up when you really need air, it makes sense to play in this manner. There is no time to tense up and get in your own way.