Breathing

Breathing is perhaps the most fundamental aspect of singing. The aim of this is to develop your breath control, principally through developing the use of your diaphragm.

Diaphram 1 – Dog pant
A fun way to develop the strength of the diaphragm, the most important muscle used in breathing.

Singing lesson Slow Leaky Tire 1
Part 1 of a breathing exercise designed to control the amount of breath you use to sing, so that you can control your voice better.

Singing lesson Slow Leaky Tire 2
Here is the second part of the breathing exercise.

These videos are made by Joy Sikorski, primarily to teach mothers to learn to sing with their children. However the lessons apply to singing for all ages.

The original source for this material is http://www.singingmastermind.com/10-voice-video-tips/. There are more videos there, as well as a lot of other singing-related information.