Hi I just started the Jillian Michaels 30 Day Shred yesterday, and I've only done level 1 both days (20min). Does anyone know how many calories you burn? I'm guessing around 200, but I'm not sure.
So I just started the special K challenge on Monday, and I've been pretty loyal to it (except that day I had a frosty.....) But I was wondering how well it actually works.
