The deck uses a MaxComfort system, which offers increased shock absorption while still providing a stable running surface. The ducted fan creates powerful jets of air to cool the runner, and helps decrease the amount of noise. This helps runners head their MP3 player through the built-in Sonic Surround speakers. The display features 2 large yellow and green LED windows for basic live statistics, and a blue back-lit eTRAK LCD for the display of program and progress information. A hydraulic system is used to make this treadmill easy to fold and store.