The PowerMax Fitness TAC-510 Semi-Commercial AC Motorized Treadmill with 7.1 inch LCD Display an impressive quantity of features is crammed into the frame. Perhaps the best feature is a maximum incline of 15 per cent. That's great for training for fell runs and general cardio conditioning. The built-in 7.1’’ Blue LCD screen gives basic run information such as Pulse, Incline, Time, Speed, Distance, Calories and BMI to calculate whether your body has fat or it is healthy. The treadmills help you to lose weight faster and effectively that running outdoor.