coordinated group gymnastics; group calisthenics; human pyramid building
A school activity where teams form pyramids, towers, or other shapes through coordinated body positions. Often associated with sports day events.
運動会で組体操のピラミッドを成功させた。
We successfully made a human pyramid in the group gymnastics at the sports day.
組体操の練習中にけがをする生徒もいる。
Some students get injured during group gymnastics practice.