The Commercial 1750 is NordicTrack's best-selling treadmill. It offers an array of features to customize your workout experience, such as RunnersFlex adjustable cushioning, which allows you to choose between a cushioned deck (to reduce the impact on your joints) or a firm deck (which mimics running on asphalt). Dual CardioGrip heart rate monitor sensors are built into both handlebars for a quick, accurate reading. Activate iFit Coach to train anywhere in the world without leaving home. Use Google Maps Street View to display the scenic route on the console, and iFit will adjust the machine's incline to match the path you have chosen. Rock your run with the iPod compatible audio, and when you are done, fold and store your treadmill with the SpaceSaver EasyLift Assist technology.

The BXT216 Treadmill is the Bowflex Best in Class Cardio. Every feature was chosen to create the best treadmill available in its class. The calorie-focused Burn Rate console helps you measure your progress while the real time custom programming and one-touch controls let you build the workout that fits your goals. Built-in hand grip heart rate tracking keeps you in the right workout zone. The Comfort Tech deck cushioning system supports your joints, and the SoftDrop stowable deck folds for easy storing. Integrated Bluetooth Smart technology allows you to sync your workouts with many popular apps.

This impressive treadmill from ProForm has the advantage of incline and decline training - perfect for an aerobic, calorie-burning workout while building strength and engaging the core. Top fitness technology such as iFit Coach and EKG heart rate monitoring make this machine a modern, upgraded addition to any home gym. Additional features include ProShox Cushioning, SpaceSaver design with EasyLift Assist and iPod Compatible Audio.

Stay excited, focused and refreshed on the C970 Pro treadmill from NordicTrack. It features FlexSelect Cushioning, SpaceSaver design with EasyLift Assist and 32 preset workouts. Dual AutoBreeze workout fans keep you cool while you train, and integrated grip sensors send an accurate reading of your heart rate to your console so that you can stay in the right zone for your goals. It is iFit Bluetooth Smart and iPod compatible.