Works all the way up to about 3/6 maybe. Limp with all PP's and any Ax suited and push all-in on the flop only if you flop a set, nut flush, full house, etc. If you don't flop a huge hand, muck it and move on. Very profitable in low limit, NLHE. Don't play anything except PP's, Ax suited, and AKs. You can push pre-flop with AA, even KK, but I don't really recommend it if you're on a tight bankroll. See the flop and hope for a big hand. It can get very boring so 4 or 6 tabling is your best bet because you're only going to play a few hands an hour and only one or two post flop. You're basically only pushing with a huge edge, mostly greater than 65/35 and never less than 60/40. Taking advantage of the weak play at NL ring games.