Oh, I didn't see your responses until now! Somehow, my thread gets un-watched occasionally. Anyway, I'll look up how to do those lunges...that might do it for me. What I'm doing now is butt lifts while lying on the ground. A bit easier than squats, but not by a whole lot.
So today, I got W15 L2 D2: 4 min 30 sec. Nathan did W1 L1 D2: 4 min 1 sec.
Aussiechick, I've found that a killer evil eye scares the bejeezes out of them, especially if you're generally a sweet docile wife ;) I play that role very well, so when something's really important to me, I can work that evil eye like nobody's business. Hehe.
Ok, time to take the dog for a walk!