and I type fast to help me improved.

me too I do that sometimes or i will crack my fingers sometimes.

What really helped me improve my typing speed is doing assignments for school and typing them and my speed has increased from low 80s which was about 5 months ago to now low 90s as an average. Great Improvement there guys. How IB actually gives you so much work your WPM gos up by 10 points bro.

When my fingers hurt after too much time on the keyboard, I wiggle them out and work on my assignment in school.