If you practice yoga on a regular basis, you're probably familiar with the classic position called triangle pose. But it's a good idea, every once in a while, to practice this pose with the back of your body against a flat wall, so you can check the position of your shoulders and hips for correct alignment.
Stand against a wall in a wide stance with your arms extending out to the side at shoulder level. Turn your left foot in slightly, and turn your right foot out, so that your right big toe points to the right.
Voight is the creator of a line of fitness DVDs, including "Sleek Essentials."