Explanation: Healthy body that should stay free of injuries as long as possible, flexibility plays and important part in that. Flexibility is the absolute RANGE of movement in a join or a series of joints and lengthen muscles that cross the joints to induce a bending movement or motion. Flexibility is mostly trained with passive stretches, working with exercise which move your joints actively improves flexibility and strengthens you at the same time
The point-of-view definition is the narrator's position in relation to a story being told. These other answers are specific points of view, but not the broad definition.
