Treadmills are the most popular home exercise machines for aerobic fitness. They simulate real life using the authentic movements of walking, running, or jogging. Studies have indicated that the use of a treadmill for an aerobic effect results in the burning of more calories than any other indoor exercise equipment. Non-motorized machines are suitable for walking but don't withstand the more vigorous movements of jogging or running. If you plan to jog or run, you'll need a more stable version. Treadmills have consistently been the most popular form of home exercise equipment. Their popularity is largely based on convenience, ease of use, reliability and results. A study released in the Journal of the American Medical Association reported that treadmills burned more calories than any of the other major categories of equipment tested. There are a number of reasons for this, but the bottom line is that your exercise time on a treadmill is the most productive way to lose weight and get in shape. Having a treadmill in your home overcomes all of the obstacles normally associated with walking or jogging. It's ready when you are, day or night, regardless of the weather. If you're serious about getting and staying in shape, a treadmill is a good way to go. Treadmills without some form of digital or power incline are far too limiting. Varying the incline is a terrific way to increase your heart rate and get into and stay in your target heart-rate zone. When beginning an aerobic program using a treadmill, start slowly. A warm-up speed of approximately 2-3 miles per hour for 5-10 minutes is necessary. A brisk walking speed is approximately 4 miles per hour for most people. Remember to check your pulse at regular intervals and tostay within your target heart range. Start your program with 0 percent incline and gradually increase the incline 3-5 percent every 10 days. Incline work will increase your aerobic fitness and the amount of caloric burn. For weight loss, this is a definite benefit. Also, depending on your weight, an increase of 3-5 percent incline is the same as increasing your speed by one-half mile. Remember to always include a cool-down period at the end of your high-intensity walk, run, or jog. Lower the intensity and the incline, and walk for at least five minutes. Also, include some stretching exercises for the calves and thigh muscles. So, from the simple perspective of weight loss, the treadmill is by far the best exercise machine given its significantly associated energy expenditure at various RPEs. Treadmills have consistently provided quality results and lasting benefits. Treadmills allow you to work at your own pace, but don't allow you to slack off. You'll be able to burn calories effectively and reach your fitness goals. It's that simple.