mmm, interesting. I have a case of sea weed I just never eaten sitting in my pantry (which oddly is never what I grab for when I am scrounging)
p.s. on the leangains site I sort of read it to say that it is for that last push to get to very low BF%. But then on another part he says something about a study that suggests it is possible (study was inconclusive) that IF leads to weight loss with less muscle loss.