dum ? how to log

The best way is to get a HRM and log the calories directly - otherwise I've heard circuit training is a pretty decent option.

I log it as calisthetics (I know thats not spelled right...) for 20 mins, and adjust the calories burned. For a woman who weighs 150lbs, she burns about 167 calories per 20 mins.

http://www.livestrong.com/article/322448-how-many-calories-does-30-day-shred-burn/