Flow Studies are a natural outgrowth of learning about breathing. They are very simple ways of encouraging the generous flow of air through the phrase. This very simple concept actually provides a compelling musical reason to breathe well and support the tone.
It’s pretty simple: If you can’t make the phrase, take a bigger breath.
Flow Studies are also good for learning how to manage your air. If you spend too much air at the beginning of the phrase, you won’t make it all the way to the end. This seemingly simple concept is one of the keys to phrasing. Heighten your awareness of how much is left, how high or low the phrase goes and the shape of the phrase relative to the amount of air you have to work with. Often, we are required to make these very subtle decisions on the fly. We don’t always have time to mark in every breath, though some younger players have yet to learn this skill.
You can use any music that has obvious phrasing to cultivate excellent breathing by working on your phrasing. Flow Studies are intentionally written to be obvious in terms of phrasing; they not only help you apply your breathing knowledge but also encourage excellent breathing with a musical incentive.