He didn't fall; instead he bobbed in the stairwell, turning a slow somersault.

He pulled his legs so that his body turned a slow somersault, end over end, to bring his face pointing downward in the shaft.

He found himself executing a slow, slow somersault, and settling into place beside his mistress.

It shuddered, the nose dipped, the tips of the floats dug in, and the whole heavy, complicated aeroplane performed a slow somersault.

Then went over the saddle, in a slow forward somersault.

Dorothy's blood ran cold as she watched as the woman seemed to inch forward, then pitch headfirst in a slow somersault.

My stomach turns a slow somersault.

My heart did a long slow somersault and landed on its back with a thud.

The slow somersault her stomach performed in that moment almost cracked Eve's façade of cool composure.

The female kicks with her legs so that the pair soar upwards in an elegant slow somersault.