The following are the regulations in the restricted area of basketball:
1. The forbidden area is the energetic collision area, also called three second foul, and you cannot stay in it for more than three seconds.
2. In reality, the general operation is that as long as the conscious person does not stay inside all the time and often moves, he or she will be fine after three seconds. Generally, people stand outside one foot and inside one foot before entering the ball.
3. The energetic collision zone is literally hand to hand combat. In order to occupy a favorable position, you can use your body to fight against people, but remember not to frame your elbow. You can put your elbow in front of your chest to protect yourself, but pushing outward is a foul.
4. In reality, the operation is to put the elbow in front of the body to resist people, after all, the arm is more powerful.
5. The main blocking skills, for example, our side does not support the elbow, but heads the opponent's waist, so that our side has no ground to exert force, and the knee heads the hamstring, are reasonable. It is a foul for others to hit their teammates when they stand first in the restricted area.