This app works by balancing the elements. There are four basic elements, each with a movement posture. The Water movement is a small step back with the left or right foot and relates to the kidneys. Hands can be behind the back. The Wind movement is a big step back with the left or right foot and relates to the lungs. Hands can be out to the sides. The Fire movement is a big step forward with the left or right foot and relates to the heart. Hands can be pointing up front. The Earth or Ground movement is a small step forward with the left or right foot and relates to the stomach. Hands can make an open circle in front. These are the four main movements and there are nine in this app. There is also a 7 minute exercise routine which includes "weight shifting" exercises and mudras (hand energy postures) in addition to the 9 basic moves done sitting and standing! It's fun, interesting, and feels good for the body.