Running???

So I have been running since school started. Lea rides her bike and James goes in the stroller. After missing a week with Clara home sick I decided to go in the morning by myself. There is only one way to go that avoids the big hills and main roads. It is about 1 3/4 miles. I figured without the kids I should be able to go farther and I could take a different route without the little biker. I planned a 2 mile run that just about killed me!!! I hadn't thought about how many times I have to stop along the way to help Lea. I guess it is excercize either way, pushing the bike and stroller up the hill or running, but I have a long way to go before I'm back to where I was last year.