腹ふく式しき呼こ吸きゅう

noun

diaphragmatic breathing; abdominal breathing

Refers to deep breathing using the diaphragm, often contrasted with chest breathing (胸式呼吸). Common in health, singing, and meditation contexts.

• 腹ふく式しき呼こ吸きゅうはリラックスに効こう果か的てきだ。