Computerized Indoor Cycling Workouts using the CompuTrainer. Virtual Racing in 3-D indoors when the weather or time makes it tough to train outdoors! Race your budyy, the clock or “Metal Man” whose cadence is like a metronome uphill or downhill! Monitor your improvements based on parameters such as power output, cadence, heart rate, speed! Improve your pedal stroke by using the Spin Scan option to see bar graph and average torque angle representations of your right leg vs. left leg variations and ways to gain power and efficiency! With programmed courses and variations in resistance based on hills you see on the screen, it's like a video game tailor made for cyclists!