Why We Train (2008) 2008, Documentary, United States Why We Train (2008) Duration: 1H33M Description: This documentary has as its main purpose to shine a positive light on bodybuilding, power lifting, health and fitness. Also: A Tribute to Reg Park and honoring Muscle beach and all those who inspired us. Guile Branco is a bodybuil….. Trailer ↗ United States 2008 Documentary