No pun intended - I really like Lou Ferrigno! He seems like a cool guy. Also while we don't have insane stunts here, they are quite solid and you can see that he does some stuff himself. He can move his hands and feet (looking at you Seagal - it's about that time to stop for you). Having said all that, maybe it wasn't the best idea to do that either - yes it plays a bit like Death Wish (I used the german title as summary line, though fans of Hulk or rather Lou will get a different kind of joke out of this too).
The bigger issue though is not the been there and done that part of it all! No it is that there seems a lack of acting ability for most involved. And while you won't watch this for that reason ... it would not have hurt if there was more gravitas to it. Not to mention that some of the violence is almost comical ... not in a good way. You really have to suspend your disbelief ... a lot.