Whistling is a skill that many people enjoy and use to express themselves. However, whistling with your fingers can be difficult and time-consuming. If you want to learn how to whistle without using your fingers, there are a few simple steps you can follow.
First, purse your lips together and make a small opening in the center. Then, place your tongue just behind your top teeth and blow air through the opening. You may need to experiment with the position of your tongue and lips to find the right spot to create a whistling sound.