OK, yet another experiment. (Refer to journal for food experiment.)
I'm going to do the high-intensity interval (HIIT) workout on Monday, Wednesday, and Friday, a steady 3 mph 30-minute workout on Tuesday and Thursday (or even switch off the treadmill completely and do the stationary bike at a steady pace), and then on the weekends I'll do a longer 3.5 mph steady workout on the treadmill.

BFL-style weight sessions will be 3 times a week, with a day's rest in between. I'll probably start each day with the cardio, and then do the weight sessions in the evening. I simply don't have time to do everything in one stretch.

So, this morning I got up and did a HIIT cardio workout. Tonight I'll get some upper-body weight training in.

Don't wish me luck, but do wish me focus!