[winningfish]

You can keep the same playing range but play your strong hands stronger and fold liberally the average hands. Look at the sizes of your bets, are they small-ish? Increase them a bit and see if you're still getting rr'ed. Don't just call a reraise with a very strong hand, push or rr him back. Soon these LAGs will learn not to mess with you and then you can start your own aggression on them.