Proform 315 CSX Recumbent Bike Recumbent Design 20 Personal Trainer Workouts iFit Live Technology Compatible Compatible Music Port for iPod Intermix Acoustics 2.0 Sound System Recumbent exercise bike with silent magnetic resistance system 16 digital resistance levels; 20 built-in personal trainer workouts Grafixx display tracks your speed, time, distance, calories, and pulse Adjustable nonslip handlebars; oversized seat with lumbar support Intermix Acoustics 2.0 sound system; 300-pound weight capacity