I was waiting in a gas line for seven-and-a-half hours, and there were people in front of me and behind me pushing their cars because they had already run out of gas.

Our goal was to look for ways to increase the average exercise regimen, and we found being responsible for a pet, such as committing to walk a loaner dog, encouraged people who did not own dogs to walk more often and for longer periods of time.

We know that walking is good for people but we don't know how to get people to continue to do it. We wanted to see whether bonding with a dog might be a motivator to continue walking.

In addition, two of the participants made a trip to the humane society to adopt animals, and several began volunteering to walk the dogs at the shelter. Many of them told us that they didn't necessarily walk in the study because they knew it was good for their health; they enjoyed walking because they knew it was good for the animals.

Many of them told us that they didn't necessarily walk in the study because they knew it was good for their health; they enjoyed walking because they knew it was good for the animals.

We had one lady, ... who relied on an electric scooter when she was outside of her apartment and by the end of the 50 week program she was able to walk to the neighborhood grocery store and back.

Money is the opposite of the weather. Nobody talks about it, but everybody does something about it.

We found that being responsible for a pet, such as committing to walk a loaner dog, encouraged people who did not own dogs to walk more often and for longer periods.

The results of the first group were wonderful.

The results of the first group were wonderful. Even though we didn't see a significant amount of weight loss in the group that walked for a shorter period of time, by the end of the study, all the participants were walking for longer periods of time and walking for daily errands instead of using some other type of transportation.