Oh man. If I still had all my old magazines and VHS tapes I could tell you. You're right she did several with Bill Wick's Mass Muscle. It's been awhile since I watched the documentary so I'm not sure which ones you are referring to. Was it Impulse Productions? Maybe Competitive Enterprises. Google led me to Diana The Valkyrie's site which mentions California Muscle but I don't remember them. Safe bet all of these are out of business now and you'll probably have to search elsewhere for them anyway if you were looking to buy them. Maybe check out Clips4Sale. Somebody owns the rights to them and wants to make some money.
I know Bill Wick did the one, but there was some there I haven't seen before. Anyone know where they came from? Thanks!