To tumble or perform a somersault; to loop the loop.

to perform a somersault or flip; to tumble

To tumble or trip and fall down

The magical cloud used for flight by [[孙悟空|孫悟空|sun1 wu4 kong1]] in the novel "Journey to the West"

an acrobatic movement where the body rotates sideways in a circle like a wheel

to fall head over heels; to take a tumble; used figuratively to describe a failure or a setback

backward somersault; backflip

to turn cartwheels; to perform side flips or lateral somersaults