The impact free Air Bike by Inspire Fitness is a dynamic and versatile cardiovascular machine designed for full body exercise. The Air Bike allows for isolation of the arms for a focused workout of the upper body or a whole body cardiovascular training exercise when used by both the upper and lower limbs. DUAL-ACTION DESIGNDelivers a full body workout. FRONT FOOT PEGSAllow user to focus on Upper body workout. BELT-DRIVEN FAN RESISTANCEProvides air cooling and a smooth feel. The faster you pedal, the greater the resistance. OVERSIZED SEATFor maximum comfort. SEAT ADJUSTMENT KNOBProvides easy seat height adjustment. REAR TRANSPORT WHEELSAllow user to quickly and easily re-position the bike. STEEL CONSTRUCTED FRAMEProvides maximum stability in a residential setting. EASY-TO-READ LCD SCREENProvides feedback to the user. (Time, Speed, Distance & Calories burned.) The Inspire Fitness CB1 Air Bike is a great option for those who enjoy exercise bikes but are looking for a full-body workout opt