Let’s put it this way, I don’t think the original poster has a lazy idea. It’s always good to have ideas at any time, so that you have the motivation to research. What’s wrong with the ball-picking machine? I think it’s pretty good. If it’s designed and trained, it can save a lot of time, manpower and material resources. It can even be used with a ball server and the like. One person can practice by himself with one set. It’s quite meaningful. ah!
I think there are several reasons why it was not invented
1. Badminton is not spherical, and the material is relatively soft, so it is difficult for the ball picking machine to pick up the ball without Damage ball, this is a bit wasteful. < /p>
3. The characteristic of badminton is that it generally does not fly very far away from the court. During training or playing games, the ball actually falls around people. If the ball pick-up machine rushes up rashly, it will easily hit people.
4. In any case, even if you use a high-power vacuum cleaner to pick up the ball, the cost is not low. In comparison, take a broom or a long mop, sweep around the field, and move towards a ball. Throwing it in a big box doesn't take much effort and costs nothing.
5. There is a problem with the size. It is too small to pick up the ball. It is too big and bulky and inconvenient to use.
In fact, as far as playing ball is concerned, the ball picking machine is not very useful. It's meaningless, because just hitting a ball, there is no need to use a ball picking machine to pick up the ball. The significance of the ball picking machine lies more in the efficiency and recyclability of training.
But during training, the time for picking up the ball is also a time to relax and buffer. You will know if you have practiced ball. Continuous training is really unbearable. Usually, it is 10 at the beginning. One set of balls, practice four or five sets, no matter how high or small, pick up the ball after it is finished, put it away and practice again, this time also becomes relaxation time
But I think this idea It still makes sense. If it can be designed well and can be used personally, then you don’t need a coach or a sparring partner. You can practice many basic movements or continue to hit points by yourself. As for the rest time, you can control it by yourself, but it is too expensive. It’s pointless, you might as well hire a coach