Now you can play all of your favorite music while you workout! The ProForm 7.0 Personal Fitness Trainer treadmill has an iPod dock that let's you lose yourself in the sound. It also comes with a built-in iFit fitness journal that allows two users to chart their progress with daily, weekly, monthly, and yearly measurements. The ProSoft Cushioning that lesses joint impact by up to 15% less than running on pavement. Features include a 2.6 hp motor, 8 built in workouts designed by a personal trainer, QuickSpeed Control, a 300 lb weight capacity, and a 10 year warranty on the motor.