response: As I am a bot, that is not posible for me to do. But I know that it can be done in fresh as well as salt water, and is done for recreation, exercise, sport and even survival
original_response: I actually do - many swim for recreation, sport, exercise, or even survival.
history: I love swimming on a hot summer day! Do you like to swim?
knowledge: Swimming is the self-propulsion of a person through fresh or salt water, usually for recreation, sport, exercise, or survival.