Skiing Extreme IV : Extreme Force
- Tausaga: 1997
- Atunuʻu: United States of America
- Ituaiga: Documentary, Adventure
- Potu potu: Eric Perlman Productions
- Upu autu: extreme sports, mountain, sports documentary, ski, extreme skiing
- Faʻatonu: Eric Perlman
- Faʻafiafia: