I see. That is unfortunate I suppose, but makes more sense. So I guess the question for me is (I think?) whether I should drop in weight for a while to really focus on proper lifting form. Reading through his descriptions, I seem to already have happened on close to correct form just through experimentation, but I am missing a few things like the glute squeeze during bench press. I think I'll probably spend a month or so nailing down the right form for everything and then read through Mark's book to figure out what my long-term program should look like.