I think they are confident because they dare to show their muscle achievements after a period of exercise. Many people may think they are embarrassed, but if you think they are an eyesore, you can not look at them at all. It may be difficult for you to admit that others are excellent at this time. You don't have the strength, you are too lazy to exercise every day, and you are the embarrassing person who sees other people's achievements sour here.

I went to the gym with my classmates some time ago. After three or four months, my chest muscles and abdominal muscles have changed a lot. In fact, I took photos and sent them to my circle of friends, recording my life, showing me the changes step by step, and even seeing what more obvious progress I made after a few months. Isn't the WeChat circle of friends used to record a beautiful life, so that we can remember our life and recall what we did at that time after a considerable period of time?

Of course, it does not rule out that many people show off their muscles with bare arms when making friends, but it is also a way to show his personal charm, and it can be seen that he has not flinched in the face of terrible fitness and has been insisting. There is no need for people to sour him behind his back and speak ill of him. If everyone can exercise a good figure, then I believe most people want to take it out and record it. Maybe taking a photo is to encourage them to keep going.

So the next time you meet a man who shows his muscles in a circle of friends, you can ask him some professional fitness questions. He must know a lot, and he can give you a lot of useful advice.