V@Palm-FingerDown-OpenB@CenterTrunkhigh-PalmUp BentV@NearPalm-FingerDown-OpenB@CenterTrunkhigh-PalmUp

Etymology
Illustrative of a biped jumping from the floor.

Production

 * Bend the index and middle finger of the dominant hand while moving it a few inches up to the following posture.
 * Bend the index and middle finger of the dominant hand while moving it a few inches up to the following posture.
 * Bend the index and middle finger of the dominant hand while moving it a few inches up to the following posture.

Verb

 * 1) to jump