You can also buy a dumbbell and learn all kinds of dumb bell exercises, and then refer to other people's fitness plans and do it yourself.

When you start practicing, you don't need to be special, just find the feeling of waiting for you to practice. These are useless to you. Consider going to the gym.

After all, there are many facilities and a good environment. Of course, you can also put a pair of dumbbells at home to connect all your muscles.

Then, because you are thinner, you should keep up with nutrition after practice, and you can gain weight by eating more.

That's it. I wish you success! I don't know how to ask questions. I saw it come back.