I did a really easy 0:30 swim. I think I did about 1300 yd.

I had tweaked my back the other day and I also did not get enough sleep last night. So, I figured I nice easy workout was in order. I really enjoyed it. I think it was 100 warmup, 200 kick with fins 100 dolphin/ 100 flutter, 400 IM with fins, 400 pull, 200 cool down.