Reveals the tools & techniques required to improve performance in virtually any area of life. Examines the six basic chemical functions of the body that will enable anyone to have more energy, increase stamina, remain calm under stress, improve social & work relationships, resist disease, & recover quickly from illness, injury, or exertion. Explains each of the six functions individually, clarifying how it works within the body & its effects on peak performance & health. Checklists assess your health & performance needs. Also, detailed nutritional & health programs, performance tips, & practical advice for maintaining & supporting each specific function, both immediately & over time.