Speech: Platform Posture and Appearance
Speech: Platform Posture and AppearanceOld short about the importance of good platform posture and how we can improve it through the simple knee test.
- Είδος: Ντοκυμαντέρ
- Διευθυντής: Arthur H. Wolf
- Ηθοποιοί: Herk Harvey, Chuck Lacey
- Χώρα: United States