Muscles are contracted and stretched at a cellular, biochemical level. Lipids and proteins reorganize optimally in such stretching, allowing for better circulation. Joint mobility and range of motion is increased, and strength is built by the use of gravity. Muscles and joints are balanced.
Blood and calcium are brought to the bones. Working against gravity strengthens the bones. The organs of the immune system within the bones (red marrow) are boosted.
The lymph nodes are massaged, lymph is pumped throughout the body, and white blood cells are distributed throughout the body as the lymphatic system works more efficiently.
There is compression and extension to the thymus, spleen, appendix and intestines; lungs are stretched and flushed out by increased blood circulation. The endocrine glands are encouraged to secrete appropriate hormones, and the communication between hormones and various glands and systems of the body is perfected. Toxins and waste are eliminated through the organs of elimination.
The nerves are stimulated by compression and extension, improving communication within the systems of the body and supplying fresh blood, oxygen and nutrients throughout. The brain is stimulated by improved circulation and by varying blood pressure.