The Star Trac® Pro Stepper Stairclimber has Soft Trac® pedals that provide ultimate shock-absorbing comfort throughout the entire workout so you will be able to work out longer without the soreness. The stairclimber's supportive handrails, including an Aero Bar that runs over the display for comfortable hand placement at every angle, lets you stay balanced at all times. A personal fan creates a more comfortable workout.