Watch Froning: The Fittest Man in History (2015) HD Full Movie Free on SolarMovie. Watch Froning: The Fittest Man in History (2015) online free. Rich Froning Jr. is a legend in CrossFit and the Sport of Fitness. In this biopic, take a look at hi...Rich Froning Jr. is a legend in CrossFit and the Sport of Fitness. In this biopic, take a look at his childhood, follow his quest for a fourth CrossFit Games title, and see him as a son, a husband and a new father.