On Any Sunday Lean In T-ShirtOn Any Sunday is a documentary about motorcycle sports, directed by Bruce Brown in 1971. It was nominated for a 1972 Academy Award for Best Documentary Feature. Brown showed the unique talents needed for the different forms of racing. The motocross riders were typically free spirited types, while desert racers were often loners. In Grand National racing, Brown showed widely differing personalities, such as the business like approach to racing