Basketball is a comprehensive fitness exercise, which must stimulate the muscles of all parts of the body. In a sense, basketball should not only have strong lower limb strength, but also good core strength and upper arm energy, which means that no posture can train every key point of basketball action to the extreme. I can try to answer your question from the following aspects.
First, squat training. Whether playing basketball or engaging in other sports competitions, squat training is basically one of the essential trainings. If squat training is carried out, the strength of lower limbs can be improved immediately, and the explosive force can be improved by this method. Basketball depends largely on a person's jumping ability and foot movements, so squat training is a very good choice.
Second, hard pull training. Because the key training is also a person's thigh muscles, but it will also train a person's core strength, which will have a good training effect on a person's body back chain. When a person carries out hard pull training, the reliability of the body will be further improved. Hard pull training is also an indispensable training posture for a player, just like basketball. In the case of hard pull training, most muscles in all parts of your body are stimulated, which will also help you train every key point of your body.
Third, focus on training and upper arm training. In fact, there are many key postures in key training. There are many ways to focus on training, such as flat support and belly roll, which are often mentioned. When you do this posture, several parts of your body will be aroused. You can also use this method to further improve your reliability, and focusing on training can also help you reduce the chance of injury. Finally, no posture can train several points of the body to the extreme. You need to try to do compound postures.