This documents Hilder's attempt to run a 4 minute mile by committing to an intensive training schedule for one year. Each page of this book records every day of the year 2006 that consists of a colored photograph of Hilder in the same standing pose dressed in red underwear along with his weight, training schedule, notes, sound track and, hourly food and drink intake. In a personal communication to Marvin Sackner, Hilder told him that he ran a mile in about 5 1/2 minutes. -- Source of annotation: Marvin or Ruth Sackner.