Which Life Fitness treadmill is right for you? Are you not sure which Life Fitness Treadmill is right for you? Please click here for an in depth comparison of all Life Fitness Treadmills, we are confident that it will help you choose better Contact heart rate hand sensors & wireless telemetry heart rate monitoring system The patented Flex Deck® shock absorption system reduces impact to joints by nearly 30% compared to ordinary treadmills. Simple navigation & ergonomically placed controls, including a lower control pad that brings the buttons you use most often closer to you. & the Go System™ Quick Start feature remembers your preferred walk, jog & run speeds, as well as three different incline positions, so you can get started with the push of a button. Oversized, dual cupholders plus a built-in reading rack & front-mounted accessory tray to hold cell phone, MP3 player, or remote Customize your equipment by selecting the console that best fits your needs. Choose the Track Console for the latest in tracking & entertainment features. The Go Console features all of the programming you'll need to get your fitness programme started. iPod compatible on Track Console only (iPhone 4, iPhone 3GS, iPhone 3G, iPhone; iPod Touch 4th, 3rd, 2nd, 1st generation; iPod Classic, iPod with video; iPod Nano 6th, 5th, 4th, 3rd generation) Life Fitness Virtual Trainer accessible on Track Console only. Create custom workouts at www. lifefitness. virtualtrainer. com; connect to console via USB (Universal Serial Bus) or Life Fitness Virtual Trainer app