The first reason that I love swimming is that it can be extremely relaxing. I love the feeling of floating on the water and feeling almost weightless. 
Swimming does help you be at one with the water
 I find that whenever I leave the pool I feel totally relaxed. On the other hand, it can also be a fast-paced competitive sport which raises your heartbeat.
I guess it can be both. Swimming is a great exercise that also puts less strain on your body
 keeps your heart rate up but takes some of the impact stress off your body. builds endurance, muscle strength and cardiovascular fitness.
Exactly. You can work out longer with less pain
Though it's a low-impact workout, swimming produces high-power results.
It's no wonder there were cave drawings depicting swimming!
 It is typically considered an aerobic exercise, but exercising in water also provides moderate resistance. Mar and 
What stroke do you like better- the freestyle or breastroke?