How to swim for exercise?

1. Start by learning the basics of swimming. Learn the four basic strokes: freestyle, backstroke, breaststroke, and butterfly.

2. Make sure you have the right equipment. Invest in a good pair of goggles, a swim cap, and a swimsuit that fits properly.

3. Warm up before you start swimming. Do some light stretching and jogging in place to get your muscles ready for exercise.

4. Start with a slow, steady pace. Focus on your technique and form as you swim.

5. Increase your speed and intensity gradually. As you become more comfortable with the strokes, you can increase your speed and intensity.

6. Cool down after your swim. Do some light stretching and jogging in place to help your muscles recover.

7. Make sure to stay hydrated. Drink plenty of water before, during, and after your swim.