Life Fitness T3 Track Treadmill The patented FlexDeck shock absorption system reduces impact to joints by nearly 30% compared to ordinary treadmills. Simple navigation and ergonomically placed controls, including a lower control pad that brings the buttons you use most often closer to you. Life Fitness Virtual Trainer accessibility: Create custom workouts and track results at www.virtualtrainer.lifefitness.com; connect to console via USB or app Oversized, dual cupholders plus a built-in reading rack and front-mounted accessory tray to hold cell phone, MP3 player, or remote. 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)