SKU: 2158940102

The 4-Hour Body: An Uncommon Guide to Rapid Fat-Loss, Incredible Sex, and Becoming Superhuman

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The 4-Hour Body: An Uncommon Guide to Rapid Fat-Loss, Incredible Sex, and Becoming Superhuman#1 NEW YORK TIMES BESTSELLER The game changing author of Tribe of Mentors teaches you how to reach your peak physical potential with minimum effort. "A practical crash course in how to reinvent yourself." Kevin Kelly, Wired Is it possible to reach your genetic potential in 6 months? Sleep 2 hours per day and perform better than on 8 hours? Lose more fat than a marathoner by bingeing? Indeed, and much more. The 4 Hour Body is the result of an obsessive

#1 NEW YORK TIMES BESTSELLER - The game-changing author of Tribe of Mentors teaches you how to reach your peak physical potential with minimum effort.

"A practical crash course in how to reinvent yourself."--Kevin Kelly, Wired

Is it possible to reach your genetic potential in 6 months? Sleep 2 hours per day and perform better than on 8 hours? Lose more fat than a marathoner by bingeing? Indeed, and much more.

The 4-Hour Body is the result of an obsessive quest, spanning more than a decade, to hack the human body using data science. It contains the collective wisdom of hundreds of elite athletes, dozens of MDs, and thousands of hours of jaw-dropping personal experimentation. From Olympic training centers to black-market laboratories, from Silicon Valley to South Africa, Tim Ferriss fixated on one life-changing question:

For all things physical, what are the tiniest changes that produce the biggest results?

Thousands of tests later, this book contains the answers for both men and women. It's the wisdom Tim used to gain 34 pounds of muscle in 28 days, without steroids, and in four hours of total gym time. From the gym to the bedroom, it's all here, and it all works.

You will learn (in less than 30 minutes each):

- How to lose those last 5-10 pounds (or 100+ pounds) with odd combinations of food and safe chemical cocktails
- How to prevent fat gain while bingeing over the weekend or the holidays
- How to sleep 2 hours per day and feel fully rested
- How to produce 15-minute female orgasms
- How to triple testosterone and double sperm count
- How to go from running 5 kilometers to 50 kilometers in 12 weeks
- How to reverse "permanent" injuries
- How to pay for a beach vacation with one hospital visit

And that's just the tip of the iceberg. There are more than 50 topics covered, all with real-world experiments, many including more than 200 test subjects. You don't need better genetics or more exercise. You need immediate results that compel you to continue.

That's exactly what The 4-Hour Body delivers.

Binding Type: Hardcover
Publisher: Harmony
Published: 12/14/2010
ISBN: 9780307463630
Pages: 571
Weight: 3.05lbs
Size: 9.30h x 7.80w x 1.70d

Review Citations: Men's Journal 04/01/2011 pg. 60
Library Journal Prepub Alert 05/01/2010 pg. 56
Outside 12/01/2012 pg. 38
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SKU: 2158940102

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Nathan Mcnealy
Louisville, US
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Run out of ink quickly
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When you have the Epson work Workforce Pro 3820 it only accepts Epson cartridges none of the cheaper ones Epson cartridges run out of ink really fast I actually had some of the non-epson brand cartridges in there they worked a couple of times but then one day they absolutely refuse to work so they're worthless and then I had to actually buy the Epson brand name
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Sheynnb
Grantham, US
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Works Well
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Perfect replacement. Good quality, acceptable value.
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FF
Fort Morgan, US
★★★★★ 5
Good value!
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Received in a timely manner. Installed with ease. Only printed a few pages but all is good so far. Price is more than I would like but very competitive and attractive compared to local office supply stores.
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Karen Q
Birmingham, US
★★★★★ 5
Easy install
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Reliable, vibrant, and easy to install. The print quality is crisp and professional, which is important for my presentations, workshops, and business materials. No smudging, no issues — just dependable performance. Definitely worth keeping on hand.
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phan_graph
Lowell, US
★★★★★ 5
Good product, could be cheaper
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Always buy factory. Price isn't bad.
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Reviewed in the United States on May 3, 2026

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