Marinoni: The Fire in the Frame

Giuseppe Marinoni found his calling when he transitioned from champion cyclist to master bike craftsman. But after decades hunched over toxic fumes, his passion almost killed him. Today, at age 75, Marinoni is back in top cycling shape. He has decided to attempt the world record for his age group for the most distance covered in one hour, on a bike he built with his own hands nearly 40 years ago. (Napa Valley Film Festival)