John Olson is a former professional American football player known for his position as an offensive lineman. He played in the National Football League (NFL) during the late 1970s and early 1980s, contributing to various teams throughout his career. Olson's skills on the field helped protect quarterbacks and create running lanes for ball carriers. After his playing days, Olson transitioned into coaching and mentoring young athletes. His experience in the NFL allowed him to share valuable insights about the game, helping to develop the next generation of football players. His legacy continues through those he has influenced in the sport.