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n. The act of balancing on the hands with one's feet in the air.

n. A movement or position in which a person is upside down, supported by their arms with their hands on the ground.

n. The gymnastic act of supporting oneself by one's hands alone in an upside down position.

n. the act of supporting yourself by your hands alone in an upside down position

"Then a kind of handstand where you fling your legs up in the air."

gymnastic exercise   

bandstand    grandstand   

one-arm    headstand    pull-up    push-up    one-finger    buster    one-legged    jackknife    one-armed    calisthenics