The all NEW Assault Air Bike is a modernly designed take on a very old traditional air resistance bike. Fixing everything that was wrong and implementing new technology. Strengthening all pivot points and upgrading them with bearings instead of bushings to provide a powerfully smooth operation. Work out with no limits due to the unlimited resistance provided by air. Power your legs and arms faster or slower to determine your resistance. Monitor time, distance, calories, watts, RPMs, speed with the on board smart computer console. Includes Motivating programs, like Tabata Intervals, which help build up strength and stamina or choose the Heart Rate monitoring program to monitor your pulse and build up your aerobic base. All this is wrapped up in a frame that can take the abuse and dish it out too.