Hi guys,
I've been reading through professional NLH and just got through this chapter on target SPRs and manipulating SPRs.
Before reading the book, and just going through the forums and reading other online guides, I've always been told to raise 4x(3.5x) + 1bb for every limper.

I just want to get everyone else's take on this, is the fixed way the way to go, or work on those SPR's???