呼こ吸きゅうを合あわせる

expression, ichidan verb

synchronize breathing with the opponent before a sumo match

Sumo term: both wrestlers coordinate their breathing rhythm just before the initial charge (tachi-ai).

• 両りょう力りき士しは呼こ吸きゅうを合あわせてから立たち合あった。

  Both wrestlers synchronized their breathing before charging at each other.