IGF with a focus on Cardio

I've done this in the past when looking to get into running shape. I'm going to be starting an IGF regimen and spend the majority of my training focusing on running. Of course I still have my bench goal to reach before Christmas so I'll ease into it once I start closing in on my goal. Anyone else ever use IGF this way? I found it works for both fast twitch and slow twitch muscle fibers.

I'm getting more into cardio myself now, and I will be applying to my wheels. I had excellent results with my preliminary experiment, so I'm looking forward to doing it again.

have you experimented with EQ for endurance purposes mike?
that stuff is worthless to me as a muscle builder, but as an endurance enhancer...it rocks.
I never used it with igf though. wonder if it would work even better.