While it was no doubt quite a workout, I wouldn't even begin to guess the calorie burn for it. If I were you, I'd count it as strength training, since there's no way to get an accurate burn for such a unique activity. :) I'd count them as bonus calories, and not fret if you eat an extra 100 or so at dinner.
Writer, mother, wife, and breadwinner. I love to run, but running doesn't love me, so I'm switching to my low-impact bike.
I'm not pregnant, just fat: My blog. fatnotpregnant.blogspot.com/
| current weight: 187.4