How to study for the LSAT: By section type or all together?

What does everyone think is the best method to study for the LSAT? Specifically, I am wondering if I should approach it by studying one area at a time or all areas together. What I mean by this is whether to study only logic games for a few weeks until I feel comfortable with them, then moving on to the other areas of the exam one by one. Or, would it be better to just study a little bit of every area at the same time? I hope my question makes sense.