HI. I love to swim. Do you?
Swimming is good as a type of exercise.
It is, and it's very relaxing. It's like a moving meditation.
Most people use swimming usually for recreation
True. I always find going to the beach is great for stress relief, too. 
The amazing thing is that human can hold their breath for a few minutes underwater
That is amazing. Do you know what's the longest a person has done that?
Unable to find the info 
I thought you might know, you're so up on things. I think it's so neat when babies learn to swim.
I guess babies have excellent locomotion as soon as they were born.