10 Best Brain Exercises to Improve Memory and Focus

1. Practice daily memory recall to sharpen long-term memory.

2. Do 5-minute puzzles like Sudoku or crosswords for quick brain activation.

3. Try the 4–3–2–1 observation drill to improve focus and awareness.

4. Read for 20 minutes daily to increase attention span.

5. Use dual N-back training to strengthen working memory.

6. Do brain writing for 5 minutes to boost creativity and focus.

7. Teach any topic aloud to improve clarity and retention.

8. Practice mental maths to enhance cognitive speed.

9. Meditate for 5–10 minutes to reduce mind-wandering.

10. Add a brain-boosting food to your daily diet.

Small daily brain exercises = sharper memory + better focus.