The best fat-reducing exercise can be freestyle, stretching and jogging. Free swimming can be carried out three times a week, and the amount of exercise is relatively large compared with other swimming methods. It only takes 12 minutes to consume a lot of heat. Stretching exercise, it is best to last for about 7 seconds in one round, and it lasts for a long time. Once you give up halfway, it will be counterproductive. Jogging belongs to aerobic exercise. After running for a certain number of steps, the body fat will start to burn. It is generally recommended to jog for 20 minutes.