Many treadmills come with preprogrammed and custom workouts. Workout programs for treadmills vary depending on what you are trying to achieve. You may choose one program if you are trying to lose weight and choose a different program if you are trying to build endurance.

The Nordic Track E 3000 Treadmill offers 21 workout programs. These workouts include 5 aerobic, 5 weight loss, 5 performance, 2 custom, and 4 heart rate workouts. It has a 20" by 60" quiet running deck and has speeds up to 12 mph. The incline range is 0 - 12% and it has a carb counter. This machine is for a dedicated person who needs to lose weight, gain muscle, or just stay fit. This is a pricey machine, but is worth the money spent if used regularly. Another treadmill that offers plenty of workout programs is the Life Fitness 97Ti. It has 14 workout programs including 5 heart rate workouts, 6 custom programs, and 3 goal-based workouts. One of these workouts will target what you need. This treadmill has speeds of up to 15 mph and in incline of 15%. It has a large running deck of 20" by 60" and can hold up to 400 pounds. It also gives you feedback on heart rate, elapsed time, elevation, speed, calories burned, and more.

These are aggressive machines made for those who are really looking to get fit. With the dedication these workout programs for treadmills will whip you in to shape in no time. Treadmills are no longer just for walking.