Trampoline: (n)
a piece of equipment that is used in gymnastics for doing jumps in the air. It consists of a sheet of strong material that is attached by springs to a frame.
Bounce: (v)
bounce (up and down) (on something) (of a person) to jump up and down on something
Pose: (
to create a threat, problem, etc. that has to be dealt with
Arch: (v)
if you arch part of your body, or if it arches, it moves and forms a curved shape
Toss: (v)
to throw something lightly or carelessly
Wiggle: (v)
to move from side to side or up and down in short, quick movements; to make something move in this way
SYNONYM wriggle
Wriggle: (v)
to twist and turn your body or part of it with quick, short movements
synonym wiggle
Leap: (v)
to jump high or a long way
Dash: (v)
to go somewhere very quickly
synonym rush
Rush: (v)
to move or to do something with great speed, often too fast
Crawl: (v)
to move forward on your hands and knees or with your body close to the ground