Bladez Fitness Quantum Elliptical Trainer Fully featured elliptical trainer with 16 levels of resistance, 12 preset programs, heart rate programs, and manual programs Natural 18-inch stride length and anatomically correct foot pedal spacing Multi-window LCD display with program profile graph matrix display; feedback on speed, distance, time, calories, and pulse Contact heart rate sensors on bars; built-in polar receiver; convenient transport wheels Lifetime frame warranty; 5-year parts warranty; 1-year labor warranty