Being able to swim is important

If we are good at swimming it is good because so we can teach people how to swim. We swim in a swimming pool if people are hot then they can go for a swim. We swim with on our back on the water.If we are good at swimming that is good because we wont drown.I like diving and swimming on my back in the water. If there a little kids then they  can use a swimming board to swim in the water.