90-day Fitness Plan
Matt Roberts
90-day Fitness Plan
Age Rating, Reading Level & Content Guide
by Matt Roberts
The text is written at a 4th grade reading level, the subject matter is intended for middle graders (ages 9–12), and the content is gentle with no concerning themes.
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About This Book
Feel the thump of music pumping through the gym as your heart races and sweat drips down your face. Imagine turning every jump, stretch, and sprint into a step toward a stronger, healthier you. What if you could follow a plan that helps you build energy and confidence one day at a time?
Themes
Quick Assessment
This book offers a structured 90-day fitness and detox program designed for children aged 9-12. It encourages healthy habits through exercise routines and energy-boosting techniques, making fitness accessible and motivating for middle-grade readers. Parents should note that it is a fictional presentation of a fitness plan and focuses on general wellness without intense physical demands.
Why we rated 90-day Fitness Plan 9C
90-day Fitness Plan is written at a Level 4-5 reading level across 143 pages. Strong independent readers around grade 5.5 can typically handle this book on their own; with parent or teacher support, 90-day Fitness Plan works for readers up to grade 6.5.
We rate 90-day Fitness Plan as 9C ("Clear") because the content sits in the "Gentle" range — no conflict beyond everyday childhood experiences. Across our four dimensions (emotional, physical, social, thematic) the book reads as evenly gentle; no single dimension stands out as a concern.
No specific content flags were raised by community reviewers, which is consistent with the gentle intensity score.
Thematically, 90-day Fitness Plan weaves together health & fitness and exercise.
Good fit for
- ✓ Children in the Ages 9-12 range — the maturity and attention span match the story's pacing.
- ✓ Patient readers who enjoy slower, character-driven stories.
- ✓ Kids drawn to stories about health & fitness, exercise.
- ✓ Curious kids who prefer real-world topics over made-up stories.
Maybe not for
- ! Readers whose emotional readiness lags behind their decoding skills — this book's intensity outruns its reading level, a classic "gifted kid" mismatch.
- ! Reluctant readers who need a fast hook — the pacing here rewards patience.
For Parents
Content Intensity
9C — ClearNo conflict beyond everyday childhood experiences. Safe for sensitive readers.
Was our "Gentle" content intensity rating accurate for this book?
Reading Insights
Hook Factor
1/10A steady, thoughtful read that rewards patient readers.
Discussion Potential
1/10A lighter read — great for independent enjoyment.
Book DNA
Multi-dimensional content fingerprint
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Details
Book Length
- ISBN
- 075131398X
- Pages
- 143
- Publisher
- Dorling Kindersley
- Published
- 2001
- Type
- Nonfiction