WHO IT HELPS
Train a useful work skill.
For standard two-hand English QWERTY users who want to improve their right-hand letter-key group.
How to practice
Practice Y U I O P, H J K L and N M. Keep the right fingers near J K L ; between reaches; use a thumb for spaces. This trains letters, not a full-keyboard one-hand method.
Common mistakes
Watch Y/U and N/M swaps and returning to the wrong home position. The website cannot detect hand use; this is not an accessibility or rehabilitation assessment.
Suggested training time
Start with 5–10 minutes. Take breaks and stop if typing causes discomfort. Accurate input comes before speed.