Cycling or riding a stationary bike in the gym can both effectively reduce fat. If you can persist in doing such exercise for an hour every day, cycling can not only keep fit but also help you lose weight successfully. Cycling for weight loss reduces more than just fat. In the gym, fixed bikes are the most popular because when exercising, people can sit on them while watching TV or listening to music. Even recumbent bikes are equipped with backrests, making them very comfortable. When fitness enthusiasts perform aerobic exercise using a fixed bike, during the first 20 to 30 minutes of exercise, the body consumes glycogen converted from food. After 30 minutes of exercise, the body begins to break down stored fat. Fixed bike exercises lasting less than 40 minutes may have some effect on cardiovascular and pulmonary health but will not burn more fat. If riding a fixed bike exceeds one hour, the body will metabolize more muscle rather than fat. For healthy weight loss methods through exercise, please visit 39 Weight Loss Network (www.39jfw.cn) to learn more about weight loss knowledge. Related articles: Effective abdominal reduction techniques, cost-free effective weight loss methods.