Downhill Motion
- Jier: 1975
- Lân: United States of America
- Sjenre: Documentary
- Studio:
- Keyword: skateboarding, los angeles, california
- Direkteur: Greg Weaver, Spyder Wills
- Cast: Rich Sumner, Bob Neishi, Torger Johnson, Skitch Hitchcock, Guy "Grundy" Spagnoli
