How to practice hand resistance?

If you want to practice fighting, you need to improve your physical fitness step by step What the brother below said just now was also good, and he was really beaten, but what he said was too one-sided. Now when I practice Sanda, our coach will give us fighting training. Let me tell you something about it. I hope it can be adopted. Physical fitness is the premise, and then we will practice step by step. We will start with a board on ourselves. You must do it yourself. Push-ups and sit-ups cannot be broken every day. Keep exercising abdominal muscles, chest muscles and arm muscles every day. In the later stage, you need to fight with others and finally let others beat you. Hehe, no matter how well you practice, you still can't practice many key points, such as the back of your head, lower yin and temples. After a long time, you will find that your physical fitness and fighting ability are much stronger, and you are covered with small muscles, which makes many people envy you.