A stair stepper provides another choice for those who want to burn calories and get a good cardio workout as well, while limiting impact and injury to knees and other leg joints. They typically do not fold up and can tend to take up more space than other equipment and will almost always cost more for quality equipment. It may also be important to have instructions before using some features of the gym to avoid injury. According to the survey, the best ab machine will not help you loose fat in your stomach area. Abdominal exercise equipment can be found online from many sources--check consumer reports and online shopping sites to find the absolutely most wonderful cardio exercise equipment will work best for you. You personal decision about what cardio exercise equipment can tone and shape your muscles, but the only way to loose the fat is to consume more calories than you take in. Exercise will help you sort through the hype. As a matter of fact... beginner exercisers don't use 2/3 of the home exercise