In order to understand how strenuous the movements are for her students, and their difficulties in keeping their balance, Yan Tsui-chen often dances with them on one leg or using one hand. She says one can't stand on one leg too long, and moving is more comfortable than standing still. So in the movements she choreographs, she uses the arms or upper body for support as much as possible.
為了體會學生的辛苦和平衡的困難，顏翠珍通常用單腳或單手與學生一起跳，她說，單腳不能站立太久，跳躍比站立時舒服，而她設計的舞蹈動作也會盡量用手臂和上半身來支撐。