有意识的呼吸技术，用于调节压力（生理叹息法）、提升警觉性（循环过度换气）或辅助睡眠。
Deliberate breathing techniques to regulate stress (physiological sigh), boost alertness (cyclic hyperventilation), or aid sleep.
有意识的呼吸技术，用于调节压力（生理叹息法）、提升警觉性（循环过度换气）或辅助睡眠。
Deliberate breathing techniques to regulate stress (physiological sigh), boost alertness (cyclic hyperventilation), or aid sleep.