There are amazing action scenes each different from one another - in an elevator, a truck, Turkish baths, a mall, running through a market naked whilst Jackie hides his bits, etc, that earn this its decent rating from me. The acting though leaves something to be desired and the story is probably more elaborate than it needs to be in areas but there's no background on how Jackie's character, an exercise equipment salesman, has the skills that he does.
*Original version watched not the butchered international version.