Energy is neither created and destroyed – it only changes form. Energy enables and disables, and it is the key to ensuring high quality exercise performance. Participants will understand the function that food plays in energy systems and how it is transformed into an amazing source of energy at the cellular level. An investigation of aerobic and anaerobic energy systems will reveal how they operate during a variety of exercise activities and how they adapt to chronic training. Understand how exercise programs can be modified to train energy systems to ensure results.