Classification
Many variations of flips exist, with usage depending on the particular type of activity. In gymnastics, for example, flips conform to a small number of specific, rigorously defined forms and movements. In activities such as free running and tricking, however, there are seemingly endless variations of flips, though many of these are variations of the fundamental gymnastics flips. As a result, gymnastics nomenclature is often applied to flips found in other disciplines. In many cases, flips are generally categorized according to the direction of body rotation. For example, the body rotates in the forward direction (i.e., face first) in a front flip and in the opposite direction in a back flip.
Read more about this topic: Backflip