I'm not a big action film fan at all, but, occasionally, I see something that blows my mind.
'Undefeatable' was made in 1994, and stars Cynthia Rothrock. The climactic fight scene is terrible, and ridiculously entertaining. Everyone about it is wrong / perfect, from the ripped shirts, the bizarre assault with a wet towel and the dual pay off lines.
Be warned: just because it's ridiculous, doesn't mean the squeamish or easily offended won't be upset by its violence.