I'm a martial arts fan, and I think it may be the only reason they keep making Bloodsport sequels! Basically what you have here is a film that is actually very watchable for this genre, even though low budget! Daniel Bernhardt is back, from the previous films, but not as Alex Kardo. This really has nothing to do with the other films. Overall it's better than three and as good as two, but at the end of the day I can't stop watching the Van Damme original!