Read an article about exercise the other day. It told of a study in which they put one of those wheels out in the woods and set up cameras to monitor it. Weirdly enough, wild mice came out at night and ran inside the wheel.
July 17, 2015
Read an article about exercise the other day. It told of a study in which they put one of those wheels out in the woods and set up cameras to monitor it. Weirdly enough, wild mice came out at night and ran inside the wheel.