Since I want to be thin, I want to lose fat. Congratulations, walking, jogging and pedaling are all good ways to reduce fat, and the effect of reducing fat is good! Your weight hasn't changed, which means that part of your fat has become muscle (not much, you may never get out yourself).

What should I pay attention to before going to the gym? . . Go to the gym at least one hour after dinner. . When you go to the gym, don't drink coke, anything will do, and drink ordinary water if you want to lose weight.

In terms of food, eat more protein, meat, eggs and so on, as long as it is for the purpose of building muscles. Reducing fat is much better. Don't pay too much attention to eating meat and protein.

If you don't know anything, you can keep asking questions. If you know nothing, please point it out!