CrossFit for 99.9% of us is a training program towards our personal GPP (General Physical Preparedness). In other words we utilize CrossFit style programming to give us the tools to handle life's rigorous physical demands. However for those who can compete at the highest levels it is a sport that is intense and demanding (and emotional). Training for CrossFit as a sport culminates in the CrossFit Games every year in July where the best athletes vie for the title Fittest on Earth. In this documentary we look into the athletes that compete at this level to see how they handle the demands of their training and the games while they are there.