That is, in one-off exercise, all parts of the body should be exercised.
You can do differentiation training in a month.
Differentiated training means that you only need to exercise one part every day.
Differentiation training is mainly to increase muscles.
Differentiated training is to exercise one part every day.
This can be related to exercise, and then diet.
Eat more food containing protein, and then eat more staple food.
Pay attention to rest, go to bed before 10 at night, and it is only a matter of time before you gain muscle.