This morning I got on the recumbent bike for 30 min, then later took the dogs for a walk for just under 30 min. I have three of them now and it's really hard to get a good walk in when they're stopping to sniff or pee (and never at the same time), so I took each of them separately today. Walking one at a time allowed for much more forward motion, rather than all over the road. It worked out much better and I think I'll continue that, at least part of the time.
Since starting back up with watching my food intake and exercising more, I haven't really felt hungry at all, which has been a blessing. Today, for some reason, I did feel hungry, and I'm not sure what's going on there. I sipped water all day and will get my 8 full glasses in before it's over, so it's not dehydration.
I'm still hungry, but since my day off from training turned out to not be much of an off day at all, I think I've earned a little snack while sipping the two remaining cups of water I need today. I'm still within my calorie count for the day, so now just need to decide which to have -- peanut butter on celery, almonds, pistachios, or a hunk of cheddar cheese.