You can do this protocol using a neutral, wide, or underhand grip. I like to use a different grip each time to create a different stimulus. The isometric is performed at the bottom position because this is the point of the ROM where most people cheat.
I get emails all the time from T-Nation readers who want to know why I don't write programs for the masses. About the only answer I can muster up is: "Because I have a conscience."
It never ceases to amaze me how trainees like to talk two and a half times their actual size. Only in the gym will complete newbies rant about their Ronnie Coleman-like genetics before even entering their first Mr. Akron contest.