● High resolution LCD digital display is easy to read Informative computer provides the following workout data: time, distance, energy consumed, strokes, pulse rate, and frequency Includes an infrared earlobe clip sensor that measures pulse rate electronically Computer includes a recovery feature that provides a cardio wellness grading indexed 1-6 to track improvement Scan computer includes a scan function enabling it to rotate the workout information to a larger digital readout in the center of the display 2 industrial strength hydraulic pistons provide resistance adjustment knobs to vary the resistance level Resistance levels are changed by using adjustment knobs with settings from 1-12 providing a wide and challenging range of resistance Biomechanically correct foot plates offer a natural pivoting action providing a full longitudinal rowing motion Thick padding on the seat provides maximum comfort and combines with top grade rollers to yield exceptionally smooth performance Seat smoothly glides along a steel track Seat is built with sealed ball bearings to eliminate need for lubrication Unit can be folded for vertical storage in order to free up space (folded dimensions: 59 x 20 x 18) Frame is made of high carbon, powder-coated steel and has a lifetime warranty against breakage No AC power source required - unit operates using 2 “AA” batteries (included) Shipped directly from our supplier Allow extra delivery time