What sound can be made during breathing exercises?

During breathing exercises, individuals may produce various sounds, such as deep inhalations and slow, controlled exhalations. Some techniques involve making a "whooshing" sound while exhaling, often used in practices like yoga or meditation. Additionally, certain breathing patterns might lead to audible breaths, like sighs or soft humming, which can enhance relaxation and focus. These sounds can help individuals become more aware of their breath and promote a calming atmosphere.