Climb to the top of your fitness routine with the SF-E3919 Premium Cardio Climber by Sunny Health & Fitness. This ultimate in-home cardio machine combines the best of a step machine and elliptical to engage muscles in your lower and upper body simultaneously. With its 5-inch horizontal . and 9-inch vertical climb . step into your fitness goals as you glide along the overall 10-inch stride length. Keep your workout challenging and effective by changing the intensity of your workout with 8 adjustable resistance levels.