Reading and swimming seems has no relationship. I can experience Direct Learning but i can not use the main function on PR system.

My main purpose was improve my exam grades with this system. I can't imagine that the system can improve my sport but not my acaedemic result.
My question mainly on the section of activate:
1.

Do I need to read fast on the superead and dip process?I found difficult in superead and dip about 200-300 pages in 30secs.
2.

In the exam system, i need to very familiar in the knowledge of the subject.
Seems that after quite a number of periods of superead and dip, (since the speed of reading was quite fast)I still can not get a familiar mind in my brian.
How many periods of activate process do u think is the best if i want to get a very familiar mind in my brain?
3.

As i am a Hong Kong resident, I must learn English. Is PR a dictionary repeatedly can improve my standard of english? Also, PR some maths textbook repeatedly can improve my power in maths, can't it?
4.

What about some example of calculation in Pure Maths or Physics notes?
It is difficult to superead and dip in one example because those example was step by step. How can I due with them?
5.

Also, do those examples once myself or using the skills in PR, which can gain the most effective effect on learning?
Or do anyone have any other good method?
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My HK A-Level Exam is the most important exam in my life. I must get good grades and enter my dream university. This is what I want. PR Whole Mind System is the only chance to lead me to join the group of elites.

Anyone who had my difficult experience please HELP ME!!!!!!!!!!!