noun
bending backward; strutting
Refers to the physical action of bending one's body backward, often with a connotation of puffing out the chest or strutting. Can be used in contexts like dance, martial arts, or describing a proud posture.
彼は反身になって胸を張った。
He bent backward and puffed out his chest.
ダンサーは反身の姿勢で美しいラインを作った。
The dancer created a beautiful line with a backbend posture.