Repeat this cycle for a minute or two ... This simple, progressive sequence is one of the best vocal breathing exercises, helping quell nerves and facilitate greater control.

Are different forms of breathing derived from one or multiple ... the sigh burst was correlated to the phase of the eupneic cycle at which it occurred; this correlation was lost in the presence ...

Breathing for Better Sleep ... pursed lips for eight counts. Repeat this sequence three to five times with 30- to 45-second ...