Handspring

from WordNet (r) 3.0 (2006)
handspring
    n 1: an acrobatic feat in which a person goes from a standing
         position to a handstand and back again
    
from The Collaborative International Dictionary of English v.0.48
Handspring \Hand"spring`\ (-spr[i^]ng), n.
   A somersault made with the assistance of the hands placed
   upon the ground.
   [1913 Webster]
    

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