The Ab Lounger - a piece of exercise equipment regularly advertised on television - uses resistance training to create a "fancy" sit-up that helps to tighten and tone abdominal muscles. It is not going to burn a significant amount of calories, however, and thus does not significantly contribute to weight loss.
The Ab Lounger is NOT a substitute for bike riding, walking, or other aerobic activities that burn calories effectively. To lose weight - and more importantly, keep it off - you need to exercise at a moderate intensity for about 200 to 300 minutes per week. Walking and bike riding are two great examples of moderately-intense exercises.
Learn more in the Everyday Health Fitness Center.
Last Updated: 8/15/2008