The WalkingPad C2 is the best treadmill for home use. WalkingPad C2 can relieve you of the guilt of staying at home when the weather is bad, the air quality is poor, or you don't want to go to the gym. You can fold up the compact treadmill and store it under the sofa or bed no matter where you live or how spacial your house is. While watching TV, you can walk, jog,. Kingsmith WalkingPad makes exercise easier and more achievable.