Thanks everyone, I feel much better about it now! For some reason I had it in my head that they had to be participating in a lot of classes or sports or something, it's easy to forget that sometimes everyday life itself is full of activity for small children.
Whenever I would see those Participation commercials, it always had the mom saying something like "Sure, my Johnny goes to soccer twice a week, that's enough right?" then she would get nailed in the head with a soccer ball and they narration would say "Kids need at least 1hr a day of physical activity".
It probably makes a difference what age they are too, I mean my 20mo and my 3yr probably wouldn't be interested in soccer games just yet, yk?
Anyways, I think we're doing ok. I always feel worse about it in the winter too, especially since they are little and winter sports aren't quite as easy to do (though T is starting to get into skiing, and I hope to take them sledding and skating soon). When they are older I'm sure they will be more into winter sports when it's easier for all of us to do.
Actually our mornings are really busy, and we do a lot, so often I don't feel like doing anything in the afternoons and we stay in. But then I feel guilty for staying in, even though we spent the whole morning out and TBH it's not a bad thing to stay in and wind down sometimes. I will admit on those days where we don't go out, they do get to watch a bit more tv than most but at the same time we try to do fun things to like run around the house and jump on the couch (yes, I let them jump on the furniture! lol)
But we did manage to get out every afternoon this week except Friday, and did something fun everyday. I did remember too that T gets to play outside for 20mins before school starts every day, so that counts too. Yesterday morning they both had swimming classes, and we spent the whole morning at the Y, then this morning we went to the gymnastics club. So I think we're in good shape.