Definitions by The tumbler

Tumbling 

Flipping upside down... Boys and girls tumble just for fun. People also tumble in sports such as cheerleading, gymnastics and power tumbling.

Person 1: What is tumbling?
Person 2: Backhandsprings, cartwheels, roundoffs, tucks, fulls, doubles, ect...

Tumbling by The tumbler November 14, 2012