Built for commercial environments, with 2 degree inverted foot pedals (to keep natural body alignment), a 14.5kg flywheel, and Bluetooth App, the E98 elliptical is becoming very popular in the commercial setting. NEED ASSEMBLY? NEED ASSEMBLY? It boasts 10 different programs from Heart Rate to Fat Burn, plus a Fitness Test program. This program focuses on maintaining a speed and automatically makes adjustments to the workload depending on the users heart rate response. Its a great way to gauge whether or not your fitness level is improving from month to month.