First of all, we should gain weight scientifically for health. Besides a balanced diet, you should also keep adequate and good sleep. If people get enough sleep, their appetite is better, and it is also conducive to the digestion and absorption of food. Many thin people like to spend the night, playing all night at every turn, and going to work the next day, which seriously affects the quality of sleep, so it is strange that they are not thin. Attention should also be paid to personal mental health. The tension and pressure at work, the obsession with small things in life, and the "crazy" study or work beyond the human load will make people thinner. On the contrary, a happy mental state and harmonious interpersonal relationship will help to gain weight. Appropriate exercise For those thin people who sit in the office for a long time, they should take some time to exercise every day, which is not only conducive to improving their appetite, but also to making their muscles strong and healthy. The muscles of the human body are "put into use and discarded". If you don't get exercise for a long time, the muscle fibers will shrink relatively and become weak, and people will look thin. In terms of exercise mode, jogging is a good choice, because the number of gastrointestinal peristalsis increases obviously when people jog, which can consume human energy and make them have a good appetite when eating. Generally speaking, large-scale exercise, short-term exercise and rapid explosive exercise can all have the effect of fattening, which is also the most taboo for people who want to lose weight.