Here is an incline trainer that helps you work on your cardio. The ASUNA Cardio Trainer (7700) comes with a running surface of 49 x 18W. It has 8 resistance levels and incline range of 6 to 10 degrees. This dual flywheel treadmill is designed to give you a smooth exercise.
The Asuna 7700 has a heavy duty steel frame. It can handle up to 440 pounds of weight.