Does anyone remember reading an article about a program where you sprint for 20 seconds, then jog for 30 seconds? I think the name of the program was something like High Intensity Training or something like that. But if anyone can point me to that article I would like to read it again.
Here’s Berardi’s take on it:
Joel Marion also has some good HIIT sprint workouts posted on his homepage, although I can’t recall the url exactly. Check with him in a few days.
Shawn Phillips wrote an article in MuscleMedia a few years back and it was even reprinted maybe two years ago.