Has anyone actually tried this program for bulking? If you've never heard of it, type 20-Rep Squat into Google. It sounds really, really intense. I find it hard to imagine doing this program 3x a week as it's recommended. I remember doing squats for sets of 6-12 reps a while ago and it left my quads aching for days afterwards. Walking down a flight of stairs was nearly impossible 1-3 days after a heavy squat workout. I wonder if maybe only twice a week is better to allow for maximum recuperation? What do you guys think? Any personal experiences?