0_Apprentice
I love swimming when it is hot outside it is so nice.
1_Wizard
I like to swim also, it is defined as the self prpulsion of a human through a body of water for various reasons.
0_Apprentice
I have heard that the sport of swimming is quite hard
1_Wizard
It can be difficult to learn as it involves coordinated movement of both your limbs and body as a whole.
0_Apprentice
Yeah I have heard it takes a ton of coordination 
1_Wizard
Humans are able to start holding their breath as early as a few weeks old, isnt that interesting?
0_Apprentice
Yeah I remember my sister would hold her breath until she got what she wanted as a kid
1_Wizard
Anyways, back to swimming...It can be considered a formal sport . Swimming is known locally, nationally and internationally where they do competitions.