Designed for results, the ProForm 500F Elliptical has 5 special weight-loss workouts and 5 personal trainer workouts to help you reach your individual fitness goals. And to help keep you on track, the built-in EKG heart-rate monitor and target pacer will keep you moving at the right pace. ProForm 500F Elliptical Features: 10 resistance levels — smooth, frictionless system allows you to adjust your workout intensity 16" stride length — enjoy long, natural strides 5 personal trainer workouts — automatically adjust the resistance of the elliptical to focus on aerobic, weight loss or performance goals Heart-rate monitor — with sensors built into the handlebars ClearView backlit display — makes it perfectly clear and easy to read Built-in Coolaire fan — helps you work out longer and more comfortably Weight capacity of 275 lbs. Made in China