Flutes and whistles
Whistle blowing, as well as simple breathing exercises (blowing bubbles in a glass of water with a straw, blowing up a balloon, "fogging" a mirror with your breath - helps prevent speech impediments.
Whistle blowing, as well as simple breathing exercises (blowing bubbles in a glass of water with a straw, blowing up a balloon, "fogging" a mirror with your breath - helps prevent speech impediments.