--- product_id: 48721493 title: "The 4-Hour Body: The Revolutionary Guide to Weight Loss from the Bestselling Author" price: "€ 39.33" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/48721493-the-4-hour-body-the-revolutionary-guide-to-weight-loss store_origin: HR region: Croatia --- # 4 hours/week commitment Gain 15kg muscle in 28 days Lose 2% body fat in 2 weeks The 4-Hour Body: The Revolutionary Guide to Weight Loss from the Bestselling Author **Price:** € 39.33 **Availability:** βœ… In Stock ## Summary > πŸ”₯ Hack your body, hack your life β€” results in record time! ## Quick Answers - **What is this?** The 4-Hour Body: The Revolutionary Guide to Weight Loss from the Bestselling Author - **How much does it cost?** € 39.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/48721493-the-4-hour-body-the-revolutionary-guide-to-weight-loss) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Endurance Elevated:** Go from 5K to 50K runs in 12 weeks without marathon-level training. - β€’ **Muscle Gain Mastery:** Add 15kg of muscle in under a month using science-backed protocols. - β€’ **Rapid Fat Loss Formula:** Drop 2% body fat in just 14 days with proven slow-carb strategies. - β€’ **Data-Driven Self-Hacking:** Track, tweak, and optimize your body with actionable, research-based methods. - β€’ **Minimal Time, Maximum Impact:** Transform your body with less than 4 hours weekly commitment. ## Overview The 4-Hour Body by Tim Ferriss is a revolutionary fitness and health guide that condenses over 15 years of research into actionable strategies requiring less than 4 hours per week. It offers scientifically-backed methods to rapidly lose fat, gain muscle, boost endurance, and optimize sleep, all while emphasizing minimal effort and maximum results. With a flexible approach and real-world case studies, this bestseller empowers professionals to unlock their genetic potential and transform their bodies efficiently. ## Description Revolutionise how you approach diet, health and fitness with the practical and easy-to-implement guide from the international bestselling author. β€˜Set to redefine the health genre’ – Bookseller 'This book has changed my life' ***** Reader review You don't need to exhaust yourself to lose weight, build strength or improve your endurance. Whatever your physical goal, The 4-Hour Body eclipses every other health manual by sharing the best kept secrets in cutting-edge science and research. Tim Ferriss, bestselling author of The 4-Hour Work Week, distils this research into clear, actionable strategies for redesigning the human body – fast. With a commitment of less than four hours a week , Ferriss shows how you can reach your true genetic potential in just 3–6 months. Choose from a flexible menu of approaches, from simple tweaks to extreme experiments, to achieve dramatic, measurable results. Based on over 15 years of research and featuring personal stories and delicious recipes, The 4 Hour Body will show you (in less than 30 minutes each) how to: Lose 2% of body fat in two weeks Gain 15kg of muscle in 28 days - in four hours of total gym time Sleep two hours per day and feel fully rested Go from running 5 km to 50 km in 12 weeks Add 70+kg to your lifts in six months Packed full of personal case studies, recipes and top tips, this book will help you achieve your body goals in record time and change the way you look forever. Review: This book has changed my life. - If you want a book that will change your body and keep it changed this is the book. This isn't some crash diet that you will do for a fortnight and forget about its life changing. The principle of the book can be summed up with this idea of minimum effective dose: if you are clever you will get great results in minimal amount of time by doing only the required amount. Tim calls it hacking your body. The book has sections on weightloss, muscle gain, great sex, and even how to be able to run a marathon without ever running more than 10k a week. Each section starts with an entertaining story about Tims amazing life to wet your appetite. The content that follows will be concise enough for you to follow and with enough information to use the techniques and get noticeable results. If you are interested he has the science bits highlighted which you can gloss over and it won't make much difference to the result. The most interesting section to me was the weight-loss section where Tim proposes his slow-carb diet. The beauty of this diet and why it works when so many others don't is its simplicity and how easy it is to integrate into your life. I've been doing it now for 2 and a half months and my body fat percentage has dropped from 17 to 10%. I like to think of it as a combination of the atkins diet, the low GI diet, low inflamatory diet and with a few other foods taken out because of there effects on the hormone levels in your body etc. Now that doesn't leave you with many foods which makes it very simple to follow. Since we live in a world where everyone is trying to scam you and, just like other books, this promises life changing results with minimal effort, its understandable that people would be skeptical about buying this book. This book however lives up to its hype. Well done Tim Ferris Review: This book is awesome - This book changed the way I think about fitness. I bought it from America the day it came out so I'd have it for Christmas last year and I'm glad I bought it. It didn't disappoint. Its got chapters on how to do everything from rapid fat loss (that I did and know worked on me personaly losing nearly two stone in two months, exercising like one or twice that whole time) increasing strength, testosterone, gaining mass, improving sex, increasing endurance whatever you need this book has it. Each chapter is worth the price of the book if you're looking to improve on that area. The great part of the book is well is when he talks about using psychology to train habits into yourself and up to date psychology on how thats done. Nothing about will power just systems and tracking what you do is very effective. If its photo food journals, waist, strength training etc tracking these things will make the habit of training and eating well stick. He even has a guy who used tracking to lose about 20/30 pounds in 8 months I think it was to lose weight despite still eating unhealthy foods and not exercising that much just to show how tracking is important. Tim Ferriss encourages you to become a self tracker and do your own research to and not to just trust him and that was important to because it made me do my own reading on fitness and inform myself more than I had in the past. So thats a great thing. I personally read the book all at once which the author doesn't recommended he says just pick your chapter after reading the introduction. But when re reading I pick my chapters. If your going to do any of the programmes in the book I'd recommend re reading the chapters cause you can miss one or two things because its so information dense. But overall if you're looking to improve you body you cant go wrong with this book. I'd buy it P.S. I've bought about 7/8 copies myself for people and a few others have bought them themselves thats how good it is. I've never done that with another book before so please do yourself a favour and buy this book ## Features - New Store Stock ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | 23,462 in Books ( See Top 100 in Books ) 11 in Tennis Coaching 62 in Fitness Training 207 in General Sports, Hobbies & Games | | Customer Reviews | 4.2 out of 5 stars 8,340 Reviews | ## Images ![The 4-Hour Body: The Revolutionary Guide to Weight Loss from the Bestselling Author - Image 1](https://m.media-amazon.com/images/I/718yDjorBpL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ This book has changed my life. *by R***E on 4 August 2014* If you want a book that will change your body and keep it changed this is the book. This isn't some crash diet that you will do for a fortnight and forget about its life changing. The principle of the book can be summed up with this idea of minimum effective dose: if you are clever you will get great results in minimal amount of time by doing only the required amount. Tim calls it hacking your body. The book has sections on weightloss, muscle gain, great sex, and even how to be able to run a marathon without ever running more than 10k a week. Each section starts with an entertaining story about Tims amazing life to wet your appetite. The content that follows will be concise enough for you to follow and with enough information to use the techniques and get noticeable results. If you are interested he has the science bits highlighted which you can gloss over and it won't make much difference to the result. The most interesting section to me was the weight-loss section where Tim proposes his slow-carb diet. The beauty of this diet and why it works when so many others don't is its simplicity and how easy it is to integrate into your life. I've been doing it now for 2 and a half months and my body fat percentage has dropped from 17 to 10%. I like to think of it as a combination of the atkins diet, the low GI diet, low inflamatory diet and with a few other foods taken out because of there effects on the hormone levels in your body etc. Now that doesn't leave you with many foods which makes it very simple to follow. Since we live in a world where everyone is trying to scam you and, just like other books, this promises life changing results with minimal effort, its understandable that people would be skeptical about buying this book. This book however lives up to its hype. Well done Tim Ferris ### ⭐⭐⭐⭐⭐ This book is awesome *by M***N on 26 December 2011* This book changed the way I think about fitness. I bought it from America the day it came out so I'd have it for Christmas last year and I'm glad I bought it. It didn't disappoint. Its got chapters on how to do everything from rapid fat loss (that I did and know worked on me personaly losing nearly two stone in two months, exercising like one or twice that whole time) increasing strength, testosterone, gaining mass, improving sex, increasing endurance whatever you need this book has it. Each chapter is worth the price of the book if you're looking to improve on that area. The great part of the book is well is when he talks about using psychology to train habits into yourself and up to date psychology on how thats done. Nothing about will power just systems and tracking what you do is very effective. If its photo food journals, waist, strength training etc tracking these things will make the habit of training and eating well stick. He even has a guy who used tracking to lose about 20/30 pounds in 8 months I think it was to lose weight despite still eating unhealthy foods and not exercising that much just to show how tracking is important. Tim Ferriss encourages you to become a self tracker and do your own research to and not to just trust him and that was important to because it made me do my own reading on fitness and inform myself more than I had in the past. So thats a great thing. I personally read the book all at once which the author doesn't recommended he says just pick your chapter after reading the introduction. But when re reading I pick my chapters. If your going to do any of the programmes in the book I'd recommend re reading the chapters cause you can miss one or two things because its so information dense. But overall if you're looking to improve you body you cant go wrong with this book. I'd buy it P.S. I've bought about 7/8 copies myself for people and a few others have bought them themselves thats how good it is. I've never done that with another book before so please do yourself a favour and buy this book ### ⭐⭐⭐⭐ Yes give it a go, but do your own research as well. *by M***O on 24 July 2015* Tim Ferris' website proudly proclaims that he was awarded the title "self promoter of the year" (I forget which year) by Wired magazine - I'm not sure they meant it as something he should be proud of. He is internet famous, has a lot of followers and many haters - but he knows, and has interviewed a number of serious people (his podcast is pretty good). My opinion of the efficacy of his work is that he is a non-scientist researching and self experimenting, to find subjects to talk and write about on his blog and podcasts (and some TV). Some of the science is dubious/controversial. Some of the self-experimentaion is extreme if not dangerous. His real skills are self promotion and selling through his internet business, not scientific method. As such, I take him and his work with a pince of salt, but that is not to say that he is making it all up - just hyping it up. Anyway, the book is OK - you will find some useful ideas, though some more critical-thinking oriented reviewers clearly hate it. It's divided up into chapters on different subjects that are intended to be read individually, though some refer to each other. The writing style is chatty but formulaic. Many of his claims are inflated, but not without a grain of truth. There are chapters on weightloss - via the "slow carb diet" - I didn't lose anywhere near what Ferris suggested I would, but 18lbs in six weeks isn't bad, following the suggested diet fairly closely. 2 months after stopping, I haven't gained any weight, but I cycle and weight train a few times a week which probably helps. The Geek to Freak chapter, describes what is otherwise known as high intensity training (Google Mike Mentzer, HIT). There is no way you can gain good quantities of lean muscle in 30 days following this method - according every expert opinion I have heard (mostly body builder types). But that ignoring the hype, it turned out to be a time efficient routine for gaining strength over a period of months (perhaps a little size). I do a lot of mountain biking and I got very strong at hillclimbing, which I would attribute to performing this programme once or twice a week, for 3 months over the winter. Based on experience I do not believe that the information in the Occam's protocol chapter can gain a satisfactory amount of muscle. Maintainance maybe, when you're short of time for some reason. I do a 5x5 barbell routine, which after a research, testing, and adjustments, is working for me. Six minute abs - more hype. A six pack is more about low body fat percentage than exercise. But strong abs are a good thing for other reasons. The "myotactic crynch" as described here is good - 3 sets of 12 is very painful, and thas is now my abs exercise of choice. There are also a few other abs exercises listed that are far better than situps or crunches e.g. bicycle crunch and captains chair. The sleep chapter is useful. There seems to be a lot of product placement in this chapter, but ignoring that, cold baths (brutal at first, but you get use to it) and flaxseed oil before bed (along with reading fiction and avoiding the telly/Ipad) make me sleep like a log. This process does more for my mood and productivity than anything else the next day. There are a couple of chapters on sex, and the techniques do work. I've read similar ideas elsewhere, and, well give it go on a willing subject and see for yourself. There is no such thing as the 15 minute orgasm that the book claims - 30 seconds max, followed by a few minutes of heightened sensitivity. She will, however, be very happy. I haven't tried everything in the book, but I will be trying out the ideas in the chapters on running and swimming at some stage. The Effortless Superhuman chapter may yeild some benefit as well. Recieved wisdom isn't always correct - but equally the basics sometimes do work better than anything else, I find. Many ideas here are worth testing for yourself, and I've found myself dipping in to this book repeatedly over the last three years. Take the inflated figures and claims with a pinch of salt and do your own research along side this book. Test the ideas and refine processes for yourself and see what happens - I got some reasonable results. To be fair Ferris does say "do your own research" repeatedly. ## Frequently Bought Together - The 4-Hour Body - The 4-Hour Work Week: Escape The 9-5, Live Anywhere And Join The New Rich - Atomic Habits: An Easy & Proven Way To Build Good Habits And Break Bad Ones --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/48721493-the-4-hour-body-the-revolutionary-guide-to-weight-loss](https://www.desertcart.hr/products/48721493-the-4-hour-body-the-revolutionary-guide-to-weight-loss) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-05*