Exercise treadmill - John Grogan: Video intensifies puppy mill issue

John Grogan: Video intensifies puppy mill issue
Philadelphia Inquirer - In one of the more distressing scenes, the video shows a kennel near Kutztown with a long row of pens, each with a circular wire exercise treadmill in which a small dog runs endlessly, its only access to exercise. At the same kennel, the farmer takes
Source: www.philly.com

ISS crew prepares for Atlantis visit
PhysOrg - The station crew spent two days last week performing standard maintenance work on the special exercise treadmill located on the floor of the Zvezda living quarters module. Crews perform the maintenance task every six months to inspect the treadmill's
Source: www.physorg.com