Downhill Motion
- År: 1975
- Land: United States of America
- Sjanger: Documentary
- Ettromsleilighet:
- Nøkkelord: skateboarding, los angeles, california
- Regissør: Greg Weaver, Spyder Wills
- Cast: Rich Sumner, Bob Neishi, Torger Johnson, Skitch Hitchcock, Guy "Grundy" Spagnoli