Whether your goal is to lose weight, tone up or increase your performance, the Nordic Track E4. 1 elliptical is the best tool to help hit your targets. A silky smooth pedalling motion with a challenging resistance range is due to a combination of the 14kg flywheel & large 45 cm stride length. The resistance is divided into 20 levels so you can fine tune your required intensity. To help you stay motivated, the E4. 1 lets you enjoy your music on the integrated audio system without the hassle of headphones & you can vary your routines & receive interative coaching through the i Fit SD card reader. All workout feedback is displayed on the console & transport wheels let you re-position the crosstrainer easily once you have finished.