Everyone has abdominal muscles, but because everyone's fat content is different, the obvious degree of abdominal muscles is also different, so it is not easy to grasp the time to practice abdominal muscles. If you are slightly fat and have a high body fat, it is suggested that you do 10-20min aerobic exercise before using sixpad, and the effect may be better! It is not recommended to use sixpad for abdominal muscle exercise. Just do some jogging +8min abdominal muscle exercise at ordinary times. The key is to persist!