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.
腹式呼吸はリラックスに効果的だ。
Diaphragmatic breathing is effective for relaxation.
歌手は腹式呼吸を練習する。
Singers practice abdominal breathing.