My tip to improve your typing speed is to read it letter by letter, word by word. Don't worry about what it says - you can read it later. Just work on typing letter by letter, word by word. ;)

My tip to improve your typing speed is to...
Don't slouch in your computer chair.
Curve your fingers.
Don't pull up your shoulders - it will make your arms tired.
Don't do the test too many times in a row, it can
tire out your wrist, and long-term possibly injuring your hand.

My tip to improve your typing speed is to... read one word at a time. Don't think of letters, or sentences. Just one word at a time.

When my fingers hurt after too much time on the keyboard, I... JUST KEEP GOING! lol.