
Book · Non-fiction, memoir and self-help
Can't hurt me : master your mind and defy the odds
by David Goggins
Page count, estimated reading time and reading quiz: everything to know before you start Can't hurt me : master your mind and defy the odds, and the Vread challenge to get to the end.
- Pages
- 364
- Reading time
- ≈ 6 h 40 min
- Checkpoints
- 10
- Genre
- Non-fiction
Free on iPhone and Android.
How long does it take to read Can't hurt me : master your mind and defy the odds?
At 364 pages, Can't hurt me : master your mind and defy the odds is a fairly long book. Expect about 6 hours 40 minutes of reading to finish it, based on 250 words per page and an average reading speed of 230 words per minute. A fast reader will go quicker; a careful read (or reading in a second language) will take longer.
At 30 minutes a day, that is about 14 days of reading. At the median pace of Vread readers, 72 pages per reading day, it takes 6 reading days. For a book of this length (250 to 399 pages), Vread readers who finish it take a median of 4.7 days between the first and the last checkpoint (Vread Reading Barometer 2026).
- 30 minutes a day14 days
- Vread median pace (72 pp./day)6 days
Estimates; see the method at the bottom of the page.
Prove you read it
The Vread challenge: 10 checkpoints
- Checkpoint 1, page 36
- Checkpoint 2, page 73
- Checkpoint 3, page 109
- Checkpoint 4, page 146
- Checkpoint 5, page 182
- Checkpoint 6, page 218
- Checkpoint 7, page 255
- Checkpoint 8, page 291
- Checkpoint 9, page 328
- Checkpoint 10, page 364
In Vread, Can't hurt me : master your mind and defy the odds is split into 10 checkpoints, one every 36 pages or so. At each checkpoint, a question covers the passage you have just read: a correct answer validates the step, and your progress moves forward like a training plan.
The challenge: validate all 10 checkpoints through to the last page. No giant quiz at the end, no summary to copy out: short questions along the way that prove the book was actually read. It also works as a reading quiz to check your understanding before a test.
Also available in French on Vread.
Illustrative example
What a checkpoint looks like
A short, precise question about the pages you have just read: a character, a place, a choice.
The answer is in the text: reply in the app.

This is not a question from Can't hurt me : master your mind and defy the odds: to avoid spoilers, the real questions stay in the app.
Answer in the app, one checkpoint at a time.
Summary, quiz, reviews: frequently asked questions
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Read Can't hurt me : master your mind and defy the odds with Vread
Add the book to your library, read at your own pace in whatever format you use, and validate each checkpoint. Vread is free on iPhone and Android.
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