1. Arrange the necessary study time and energy reasonably;

2. Accumulate necessary problem-solving knowledge and experience;

3. Find a learning method that suits you;

The most important thing is to improve memory and understanding. When I was in junior high school, I didn't do well in the exam either, and I often participated in various cram schools. It was not until I downloaded a potential training course that my studies changed. After the training of the course, my heart became very calm, and my memory, understanding and imagination were improved. I have mastered the skills of using my brain efficiently. From then on, I stopped attending the teacher's cram school, and all the knowledge was basically obtained through self-study. Self-study knowledge of various subjects easily, and at the same time, the effect of applying what you have learned can be achieved, and your academic performance has advanced by leaps and bounds. Thanks to nikola tesla's brain training. I hope my words can help you. I wish you an early improvement in your academic performance. Hope to adopt!