Practice deliberately, not just repeatedly
Target weaknesses with full focus and feedback, not comfortable repetition.
Why it works
Duckworth ties grit to deliberate practice: focused effort on specific weaknesses, with clear goals, immediate feedback, and repetition until mastery, then a new stretch. Ordinary repetition plateaus because it stays in the comfort zone; deliberate practice keeps targeting the edge of ability, which is where measurable improvement actually comes from.
How to do it
- Identify a specific weakness rather than practicing the whole skill broadly.
- Set a narrow goal for the session and get immediate feedback on it.
- Repeat the difficult sub-skill with full concentration, then raise the bar.
Evidence
Deliberate practice is supported by research on expert performance as important for skill development, though meta-analyses find it explains a meaningful but partial share of performance differences — not all of them. Macnamara, Hambrick and Oswald’s 2014 meta-analysis put that share at roughly a quarter or less of the variance in performance, and Duckworth’s 2011 Spelling Bee study is where deliberate practice was shown to be the concrete channel through which grittier competitors got further. (observational)
The claim that deliberate practice is the dominant factor in expertise has been substantially walked back; it matters, but talent, starting age, and other factors also contribute.
Sources
- Ericsson, K. A., Krampe, R. T., & Tesch-Römer, C. (1993). The role of deliberate practice in the acquisition of expert performance. Psychological Review, 100(3), 363–406. About this work
- Duckworth, A. L., Kirby, T. A., Tsukayama, E., Berstein, H., & Ericsson, K. A. (2011). Deliberate practice spells success: Why grittier competitors triumph at the National Spelling Bee. Social Psychological and Personality Science, 2(2), 174–181. About this work
- Macnamara, B. N., Hambrick, D. Z., & Oswald, F. L. (2014). Deliberate practice and performance in music, games, sports, education, and professions: A meta-analysis. Psychological Science, 25(8), 1608–1618. About this work
Common mistake
Logging hours of comfortable, on-autopilot repetition and calling it practice — volume without targeting weaknesses produces plateaus, not mastery.
Practice this with IX Coach
More practices for Grit: Passion and Perseverance, Honestly Assessed
- Organize effort under one top-level goal
Arrange your day-to-day goals as a hierarchy serving one overarching aim.
- Anchor perseverance in purpose
Tie the long grind to a purpose beyond yourself to sustain it through setbacks.
- Choose consistency over intensity
Sustained, regular effort beats sporadic heroics for long-term goals.
- Recover from setbacks without quitting the goal
Build a routine for bouncing back so setbacks don’t end the pursuit.
- Develop interest, don’t just wait to find it
Deepen passion through engagement over time rather than expecting instant fit.
Related concepts
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