3,000 yards or 60 laps in 61 minutes for 567 calories

My back was still sore when I woke up this morning, so I decided to try swimming today to loosen it up and still get some decent exercise.  My swim was uneventful, but by the time I was done my back felt almost entirely better!  I’m not sure if my results are common among back pain sufferers, but hopefully my back won’t bother me again when running and this won’t be an issue anymore.