Upside-Down Gymnastics Pose, Supported by Arms
Puzzle 15 of Words that Rhyme Piece of Cake Pack
Question is: Upside-Down Gymnastics Pose, Supported by Arms
and the answer is: HANDSTAND
Word Meaning:
HANDSTAND — (gymnastics) The act of standing on one's hands, most often in an inverted way.
Definitions from Wiktionary.