Dr. John Spencer Ellis has been an innovator in the fitness industry for more than half his life. He began his life of fitness at age 12, and has continually educated himself in the areas of fitness, sports conditioning, medical advancements, education and business. John is a personal trainer, fitness consultant, trainer of personal trainers, media advisor, medical exercise specialist, mentor, life coach, and peak performance consultant.

Since the late 1990s, John has operated an Adventure Boot Camp in Orange County, CA and oversees the Spencer Escape fitness retreat center in Big Bear, CA. After years of research, hundreds of hours of instruction, experimenting with various teaching methods, camp formats, and nutrition programs, the Adventure Boot Camp method emerged. This is the method you will learn.