Once these factors are defined then the training and conditioning program is designed specifically to address these needs. The best performance will come from the dog with the correct anatomical build, that is in peak condition, and is psychologically ready to perform its particular duties. Any change in performance can then be attributed to an anatomical lameness, a medical illness or imbalance, or a psychological alteration. The body systems involved in performance are the muscular, skeletal, nervous, cardiovascular, respiratory, gastrointestinal, renal, hormonal, and skin. Every athletic event includes some form of movement.
Movement is a result of the muscles moving bones according to neuronal stimulation.
The other systems work together to provide or maintain all the components needed to allow this function to occur. Muscles are used in propulsion and navigation of the body. The skeleton provides support and structure to the body. The nervous system provides stimulation, balance and direction. The cardiovascular system provides energy to the cells and removes the energy by-products.