There are many kinds of exercises that can exercise chest muscles. You can choose from two angles: unarmed and armed.
The first is unarmed. The simplest thing is push-ups. Push-ups are divided into three types: wide distance, narrow distance and shoulder width. Among them, the most effective exercise for chest muscles is narrow push-ups, which means that your hands are as close as possible. Narrow distance push-ups can not only exercise the chest muscles, but also exercise the biceps brachii and triceps brachii. But if you tilt your center of gravity to the middle, that is, to the chest, then you can achieve better effect of exercising your chest muscles mainly by exerting your strength on the chest. From the point of view of long muscles and lines, it is suggested that each group 12, 3~5 groups a day, the effect will be better. If you can't do it, you can lower the standard appropriately.
If it is armed, there are many ways. First of all, the simplest thing is pull-ups, simple horizontal bar, or indoor pull-ups to exercise chest muscles. It is recommended to be completely standard, that is, when you come down, you should straighten your arms completely before making the next one. Many people may not be able to do one at first, but when you can add them up one by one, your chest muscles will become more and more developed.
In addition, you can also use dumbbells to exercise your chest muscles. Simply put, it is bench press. There are many ways to exercise chest muscles with dumbbells. I will share a link with you here, so I won't go into details one by one. /article/e 45 1 1 cf 30 BDB 8 a2 b 845 eafc 9 . html
If you don't have dumbbells, you can go to the gym and have some professional chest muscle training equipment. As for these equipment, it will be better if you try it slowly with the staff or coach, and you can exercise better after consulting clearly.
Finally, the most important thing in sports is persistence. No matter what muscles you practice, you are on the basis of persistent exercise.
I wish you success!