Kettler Coach E Indoor Rower High-performance indoor rower with wide resistance range from 25 to 500 watts and no friction or wear Kettler Induktions Brake System&#8482; Siemens LCD high resolution computer display with 12 programs including heart rate (HR) programs; Polar T34 wireless chest strap and built-in HR receiver included Quick Attach backboard and front footplate (both included) provide 16 different exercises Sturdy, powder coated, high carbon steel frame with transport casters for easy relocation Lifetime frame warranty; three-year residential warranty for all other parts