Before going to bed at night, I don't train to eat protein powder+milk. I eat 5 grams of creatine+glucose half an hour before training. I eat creatine+glutamine immediately after training, and then take muscle-building powder after taking a shower (about 30 minutes) (because I bought protein powder at first, I heard that muscle-building powder is suitable for thin people, so both of them are eating it, and I heard that it will go bad if I don't eat it).
First, check the digestion and absorption function of the stomach.
Second, increase nutrition.
Third, insist on fitness training.
Fourth, the law of work and rest.
Five, in a good mood
Sixth, insist.