Abs Blast How many Calories does this burn??

dvd1

Hi everyone,

I'm booked in for a 30 minute Abs Blast session tonight at my local gym. I know this is not a CV exercise as such but I would like to record the cals I burn on MFP. Can anyone help. I havent done this class before but assume it will be various sit ups and crunches, leg raises and core work. Thanks.