Good article. I've tried some treadmill HIIT in the past and I think I push myself a bit too hard, because I hit a wall fast and can't break through it. But I think this might be (A) doing it after lifting, (B) the fact that I hate running and cardio in general, and (C) just me being a general lazyass.

I'm gonna give it another try soon, what would be a good diet to match up with HIIT?