The all new StairMaster AIRFIT is the next evolution in the dual action bike that is commercial grade all the way. The AIRFIT combines both cardio and strength to dual action wind resistance. Providing one with an upper and lower body strength workout interlinked with a cardio workout. The result is a true overall total body workout. The AIRFIT ‘s console features a new bright user-friendly LED display with key metrics such as Time, Speed, Distance, Heart Rate and Calories.