Seen it last night and was incredib ly bored through most of it. If it had a powerful storyline I could understand and probably enjoy it, but it couldnt hold my attention at all. It had a couple of funny parts in it, but on the most part I spent the majority of the film wishing id stayed home and watched the snooker.
The main annoyance with it for me though was the film could have been a lot shorter if it didnt spend so much time filming him and his heavy breathing, which is the main thing that really made me bored in the film.
If you want an interesting fighting film, watch Never Back Down, its a lot lot better.
Its not very interesting at all tbh, whilst the fight sequences are fairly good its the typical american bull**** story line. It's a film that is good to watch if you need some light entertainment, but nothing more.