Marcy Exercise Upright Fan Bike for Cardio Training and Workout AIR-1 PREMIUM STEEL FRAMEWORKThis multifunctional equipment features a premium steel frame that combines design and performance. Constructed from 14-gauge steel tubing with scratch-resistant and powder coated finished, this bike boasts durability in its uses DUAL-ACTION EXERCISE ARMS Designed to give you an efficient and effective workout, this exercise fan bike features a pair of dual-action exercise designed to simultaneously work your upper body while targeting multiple muscle groups. UNIQUE RESISTANCE SYSTEM This bike comes with an innovative resistance system that utilizes a fan instead of a weighted flywheel that increases resistance as you pedal faster and produces cool air to increase comfort and endurance while you work out. HIGH-TECH LCD MONITOR  The Marcy AIR-1 exercise fan bike has a LCD computer screen that acts as an odometer. The state-of-the-art sharp panel LCD screen displays time, speed, distance, and calories large enough for easy visibility. ADJUSTABLE SEAT POSITIONING  This stationary bike features an adjustable seat that can accommodate users of different body types. The adjustable seat facilitates proper body form during exercises and allows the body to precisely conform to the equipment.