Swimming

**Definition:** An activity in which the body is propelled through water by specific movement of the arms and/or the legs. Swimming as propulsion through water by the movement of limbs, tail, or fins of animals is often studied as a form of PHYSICAL EXERTION or endurance.

**Tree numbers:** - G11.427.410.568.800 - G11.427.410.698.277.875 - I03.350.875 - I03.450.642.845.945.500