Same as ball tap, but the ball of the foot remains on the ground.

脚跟抬高由上往下敲击地板，结束时脚掌停留在空中。

youdao

Same as ball tap, but the ball of the foot remains on the ground.

脚跟抬高由上往下敲击地板，结束时脚掌停留在空中。

youdao