CrossWalk Upper-Body Workout Arms Get a total-body workout for faster results! You’ll burn more calories, lose more weight and tone more muscle—just by adding these workout arms! iFit Workout Card Technology with Weight-Loss Card Included Slim down in just 8 weeks with the included workout card. Experience the power of a customized workout with 16 built-in workout apps. Focusing on time and calorie-burn goals, these apps offer a variety of workouts so you can choose what’s best for you. AirStride Max Cushioning Work out longer with AirStride Max Cushioning. This superior cushioning system reduces joint impact by 22% as compared to road running. 2.25 CHP G-Force 2 Motor Experience expanded power with this quiet, self-cooling drive system. Employing an axial fan, this motor reduces noise as it cools internal components—enhancing your workout environment and extending the motor’s life.