How to loudly whistle with one hand To whistle loudly with one hand start by rolling the tip of your tongue toward the back of your mouth. Keep the tongue rolled back and take the your index finger and thumb and put them together to form a circle. Here's how to make a 4-toned train whistle made using a scrap piece of a 2x4 board. These make great stocking-stuffers or gifts. Kids love them. This is also a good project to make if you have ...
Make a Whistle with Your Hands. ... By following this tutorial, you can learn how to easily make a train whistle sound using only your hands. By simply folding your hands and adjusting for the air flow as you blow on your thumb knuckles, you can replicate the sound of a train whistle.
Nan jiang linkedin