I think, although I am not certain, that INDUCTION is really an Atkins term and not a PP or PPFL term. In PP, it talks about going to Phase 2 whenever you get to within 15 - 25% of your lean body mass weight. For me, I started at 275 and want to get to 220ish, so I will stay on the 7-10 gms of carbs per meal until I get to 230 or so. Then you up the carbs and recalc the protein grams per meal to keep the ketosis going but level it out to the point you don't start effecting the muscle mass you have accumulated getting to that point.

Hope that helps.

Smile, Laugh, then go get it done!

Alan