You do not talk about Fight Club

Even Tyler Durden would find this a tough workout. I did it today on the spin bike and it worked a treat. I only had 20mins so luckily the video started part way through just before the first climbing interval. I really really like this film and found it quite exhilarating. If there's a better way to spend 5 quid on a cycling related product then I'm yet to find it. The production on the film is very good and I'm so sold on this whole concept that I'm downloading Downward Spiral as I write.

Looking back at my HR readings from the session I should push myself harder - max heart rate was 167 and I think on the 'Attacks' (I started to dread that gun going off!) it should be higher.