Good suggestion, Terri. Being a singer, I know the importance of making sure you're breathing correctly, but I forget to do it. My last semester in college I was taking both vocal classes and a karate class (for PE), and in each of them we concentrated on breathing techniques. It's amazing how much of a difference it makes.
You can close your eyes and picture your lungs blowing up like balloons, making sure that the "bottom" fills up first. Concentrate on feeling your lungs and diaphragm expanding downward.
Thanks for the good reminder.....
Kim