YOU SAID:
With you feet in the air and your head on the ground
INTO JAPANESE
あなたが空中で足を地面に
BACK INTO ENGLISH
If you float your feet in the air on the ground
INTO JAPANESE
あなたが地面に空中であなたの足を浮かべるなら
BACK INTO ENGLISH
If you float your feet in the air on the ground
You've done this before, haven't you.