Life Fitness x9i Elliptical Cross-Trainer w/Moving Arms Programs (16): Hill/Slope, Random, Manual, Sport Training Workout and EZ Resistance Workout, Cardio, Fat Burn, Heart Rate Hill, Heart Rate Interval, Extreme Heart Rate, Around the World, Cascades, Foothills, Kilimanjaro, Speed Training, Interval Training Displays: Distance, RPM (speed), Calories, Level, Time, Heart Rate, Target Heart Rate, Mets, Watts 20 Resistance Levels ... 2 user profiles Lifepulse Digital Contact Heart Rate Monitoring System Oversized dual accessory tray and a built-in reading rack.