Summarize this article:

If you need a swing dance move that you can try right now, simply walk in place. Walk along with the rhythm of the music so that you are stepping to the beat. Make sure to keep your body over your feet and avoid leaning back, since this will resemble marching more than swing dancing.  Try walking forward 3 steps, then take 3 steps back. Walk to the side by 3 steps, then take 3 steps in the opposite direction. A small tapping motion in any direction can jazz up a walking dance step. Tap 1 foot on the floor in front of you in place of a step, tap your right foot out to the right or your left to the left, or tap the floor behind you with your toe to replace another step.  Tap in the same direction at regular intervals for a simple dance move, or vary when and where you tap for something more intricate. Make sure that you tap with the beat of the music. Triple-stepping is just what it sounds like. Walk in place, but do it quickly for 3 steps. Like walking, you can also triple-step in any direction.  Try walking in place for 2 steps and then add a triple-step. Follow up a tap with a triple-step. This is called a kick-ball-change. Practice this move by kicking 1 foot out in front of you. Keep the kick low, at about the height of your ankles or mid-calf at highest. Then, bring the foot down on the ball of your foot so that your heel is 1 to 2 in (2.5 to 5.1 cm) off the ground. Turn 90 degrees on the ball of your foot so that you are facing in a new direction.  Follow up a triple-step or tap with a kick-ball-change. Try using kick-ball-changes to turn towards your partner if you are dancing with someone.

Summary:
Walk in place for an ultra-simple swing dance move. Tap 1 foot out to the side, front, and back while walking to touch-step. Take 3 quick steps in place, to the side, forward, or back to triple-step. Kick 1 foot forward, press down on the ball of that foot, and pivot.