Sorry I didn't update yesterday: I was utterly pooped out. After work, I let a girlfriend talk me into going to a "Step & Pump" class at the gym. I enjoy step aerobics, but my frame of reference comes from a 3-month trial membership at Curves for Women. I don't think that place is exactly known for being challenging, so perhaps I had an unenlightened view of the step class.
I think I may have burned something like twelve million calories. I was also running sweat and my face hurt from laughing at myself as I was trying to figure out the high-speed moves.
In the meantime, have I mentioned that I've lost 8 lbs. since Christmas? Woot!