People ask me quite often what one of the single most important things is that they can do for their voice. The answer is "Get some regular exercise, cardio" (Always check with your Doctor before starting any exercise program).
There are about 126 muscles in the cricoid thyroid structure ( voice box) that are directly involved in phonation. That doesn't include all the muscles in the chest that are involved in breathing. When you are getting some kind of regular cardio exercise you are not only strengthening the whole support structure you are perfecting the coordination between the bellows of the lungs and how you speak. When you combine exercise with your voice and breathing exercises you will be amazed at how your voice will bloom into it's full beauty giving you more presence more authenticity and greater confidence.
