The motorized form is of course heavier, less portable, and can make you spend more. But then again it can provide a much more satisfying workout experience. The running belt is being operated by a self-powered motor that is situated beneath your feet. The trifecta of walking, jogging, and running is allowed since the speed of the machine can be adjusted. For instance, you may give yourself just about half an hour to complete the workout. Follow your schedule strictly. This way, you would be forced to make the most of available time. Mix it up. Do not stay on a favorite cardio exercise machine. As mentioned, change your routine and use other machines to be able to overcome and prevent boredom. A great way to get a cardio workout at home, especially for beginners since it does need special skill to operate or use. There is also a smaller risk of injury. According to studies, about 30 minutes on the stationary bike would be enough. They are also ideal if you have limited space. They are mobile and can be moved to different places of the house. More calories would be burned, as indicated by the excessive sweat your body produce. You could help yourself raise the rate of your heartbeat even without the use of a machine. But for best results and to stave off possible idling, investing in cardio exercise equipment would be advisable. The decision about the best cardio exercise equipment could primarily depend on several important factors. Thus it would be advisable to alternately do your workout with another cardio machine like the stationary bike wherein you have the luxury of making a quick transition. Hand ergometers or hand bikes are the ones being used by individuals undergoing rehabilitation because of a fractured leg or sprained ankle. One setback is that heavy use of treadmill could bring about unlikely pain or discomfort in your lower back or knees. Stair steppers and elliptical machines These equipments could serve as good alternatives to the popular treadmill. Because you are using them while in a standing position, you would be prompted to use more muscle mass.