Well, if Michiko Nishiwaki is on here then I shoul mention Agnes Aurelio. Not really a fbb, but at the end fight of She Shoots Straight, she shows some pretty nice arms(plus a cool fight scene).

Also, Raye Hollitt(or Holitt?) was in a movie called Concrete War. She was
a part of a group who kidnapped the hero's girl and had a decent fight herself.

Some years ago there was a site at which I was able to see clips showing female muscle and strength that was listed in the Links area at Xtreme Strength (the listing is still there).  Two of these clips were taken from an Italian movie called "I  Married a Wild Beast" or something like that.  It involves a cavewoman thawed out in the modern age; one clip shows the woman moving a car out of the way, and the other shows her breaking a store window to get a fur coat, which she is wearing when she comes back to her husband's house and fights off the two gangsters who are menacing him.  That site has since closed and I have no idea where I can view those clips now.  I do, however, remember that they included clips of a lady who did the voice for the main character of HEAVY METAL 2000. 

That would be Julie Strain who is married to Kevin Eastman, co-creator of the Teenage Mutant Ninja Turtles.  I tried looking up the movie that you were inquiring about on IMDB but could not find anything.

Z

Now those I only remember very few of, but I still love Porno for Pyros "Pets"!