2. Any exercise can strengthen the body as long as it is exercised correctly, and Sanda can also defend itself.

If you don't want to take this major in the future, don't delay your study because you learn Sanda. Once you leave your major, it's hard to go back.

It is difficult to learn Sanda. Are you mentally prepared?

It's good to have a big body, but it doesn't mean that you can meet a good coach at that time. There will be good coaches and bad coaches everywhere.

That's all I thought of. If you have any questions, ask me.