What to train
Control distractions and use clear work intervals.
Specific practice transfers most strongly to similar tasks; broad-transfer claims need caution.
Exercises
Increase difficulty only when accuracy is stable.
- Set one observable goal.
- Move notifications away.
- Use a short reset.
- Notice lapses and return.
Sustainable routine
Use brief regular sessions, adequate sleep, movement, and recovery.
Track accuracy and difficulty rather than expecting a guaranteed IQ increase.
COMMON QUESTIONS