You read it right. It does say jog. Jog your memory for new ideas. Jog your memory to open it up. Just like the exercise, it is meant to be leisurely yet beneficial. I would not want you to burst an aneurysm in deep thought, I simply wish to introduce new facets of an old idea, just like when one jogs, his vision is shaken up and down, he gets to see what he usually does not.
When one jogs, one runs forward, not the other way around, not backwards. This again literally translates to the forward evolution of an idea. If one was to look back, it is only for reference but not to be put into practice. To look back is to learn from the past. And when you jog, you jog into the future.