30 Day Shred... Calories burn?

camila_scl

For those with a HRM how many (aprox) calories do you burn with the 30 day shred of Jillian Michaels??

I'm 5'2'' and weight 140 pounds and did de level 1, how many calories do you think I burn (aprox)??

I'm really exhausted!!! Jillian kicked my butt, for sure...

My apoligies if this has been asked before.