'''Flexibility''' refers to the [[absolute]] range of [[movement]] in a joint or series of joints that is attainable in a momentary effort with the help of a partner or a piece of equipment. Flexibility in some joints can be increased to a certain degree by stretching. | '''Flexibility''' refers to the [[absolute]] range of [[movement]] in a joint or series of joints that is attainable in a momentary effort with the help of a partner or a piece of equipment. Flexibility in some joints can be increased to a certain degree by stretching. |