I posted this over at CFA, but I know you guys also know a lot about rehab. Let me know what you think:

During Isabel the other day I messed up a snatch and fell my lower back tighten up. It felt fine so I did the virtual shovel workout the following day and it tightened up again. I took off yesterday because it feel like it just won’t loosen up. There’s no sharp pains, like slipped discs, and I have full range of motion without any problem. The only thing is that my lower back just feels really tired ever since.

What do I need to do to get my lower back healthy again? Stretches, exercises and any advice at all will be greatly appreciated.