All of the other approaches listed here can be applied to the body's systems. Consider such things as acid alkaline balance, blood chemistry, lymph system, muscles and tendons, bones and calcium system, the endocrine system, the brain and nervous system and in China, the Triple Warmer.
Psychological approaches, like keeping a good attitude and being nice to yourself could go here. The mind-body-spirit connection, and Harold adds, the aura, are all considered connected at this site and out of this approach comes "wholism", treating all the systems as gestalt (ge·stalt physical, biological, psychological, or symbolic configuration or pattern of elements so unified as a whole that its properties cannot be derived from a simple summation of its parts).