The Rapid Fat Loss Handbook
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The Rapid Fat Loss Handbook
This book by Lyle McDonald has various purchasing options. You can buy a printed copy, a downloadable copy or a bundle package. All these versions are detailed at point of purchase. Please click the link on the right for full details.
About this Book (Words from the author)
The Rapid Fat Loss Handbook offers a scientifically based approach to quick weight and fat loss. Recognizing that people need or simply want to lose weight and fat rapidly, I set out to develop the safest, most effective way of accomplishing that goal.
I based the program around the idea of creating a diet that would provide the fewest calories possible while still providing all of the essential nutrients required by the body: protein, essential fatty acids, vitamins and minerals. This provides simply the safest and sanest way to lose fat quickly without sacrificing health (or muscle mass).
Every aspect about how to set up the diet is laid out in a step by step form and the diet is based around whole foods that can be found at any market. With purchase of the book, you'll also receive instructions for how to access an online calculator that will set up the diet and provide food recommendations.
As well, the diet also incorporates concepts I've discussed on this site: free meals, refeeds and full diet breaks to help with both adherence and the body's tendency to fight back when dieting. Guidelines are provided for when to take them, how to use them, etc.
In addition, guidelines for moving back to maintenance, as well as for using the program to transition into a more moderate fat loss diet are provided in detail.
Specific training guidelines are also provided in order to provide the best results with the least time investment. Massive amounts of exercise aren't needed; quite in fact, too much exercise while on the rapid fat loss program can hinder results. Quite in fact, for the extremely overweight, no exercise is actually required to reap the benefits of the program.
The book provides specific recommendations (for everyone from beginners to advanced trainees) for both resistance training and aerobic activity in terms of how often and how much will provide the best results.
As well, realizing that most people can't or won't join a gym, I developed a small home-exercise handbook outlining a basic routine that can be followed with no or minimal equipment. This is included with your purchase as a digital download.
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Table of ContentsIntroduction |
Excerpt from this book
The following is an excerpt from Chapter 1: Just How Quickly?
What can you expect?
On average, caloric intakes on this diet will come out to between 400 to 1200 calories per day coming almost exclusively from protein. For those of you familiar with ketogenic (low- carbohydrate, high-fat) diets, a PSMF is essentially a ketogenic diet without the dietary fat. Obviously, this will represent a fairly large caloric deficit; how large depending on your starting body weight and activity levels.
So with all of that in mind, you may still be wondering what you can expect in terms of true fat loss per week. A lot of it, actually, will depend on where you're starting out body weight wise (activity also factors in), as that determines your maintenance caloric level.
A 165-pound male with normal activity patterns may have a maintenance requirement of about 2700 calories per day. At 800 calories per day on this diet, that's almost a 2000 calorie per day deficit, 14,000 calories over a week, 28,000 calories over 2 weeks (note there is a slowing of metabolic rat that reduces these values somewhat). Assuming all of the true (non-water) weight lost was fat (it won't be), that should be an 8-pound fat loss in 2 weeks (28,000 / 3,500 = 8 pounds) or approximately 2/3rd of a pound of fat lost per day. The true fat loss will be lower because of various inefficiencies and the slowdown of metabolic rate (which can start after only 3-4 days of severe caloric restriction).
A larger individual, say 250 pounds, may have a maintenance caloric requirement near 3,750 calories per day. At 800 cal per day on this diet, that's a 3,000-calorie per day
deficit. Over 2 weeks, that's a 42,000-calorie deficit, divided by 3,500 calories per pound of fat equals 12 pounds of fat. That's on top of the 10 or more pounds of water that may be lost.
Females or lighter individuals with their generally lower maintenance caloric requirements will lose less. True fat losses of 1/2 pound per day or slightly less may be all that they get: that still amounts to a considerable fat loss (6-7 pounds true fat loss over 2 weeks) along with the extra water weight loss.
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Applied Sports NutritionThe book, as well as the accompanying 2 DVD set, approaches the problem in an applied fashion building up the topic of nutrition from the ground up to present a comprehensive examination of how mixed sports athletes can optimize their nutrition. |
A Guide To Flexible DietingA Guide to Flexible Dieting examines three distinct strategies that dieters can use to make their fat loss efforts more flexible. Free meals (single meals that ‘break’ the diet), refeeds (periods of deliberate high-calorie consumption) along with full diet breaks (periods of 10-14 days where.... |
Read all reviews for The Rapid Fat Loss Handbook
ThankYou for a wonderful bookReview submitted on 28th May 2010 by D McGruder Thank you so much for writing your book. I’ve done low carb dieting and intense exercise in the past and lost 42 pounds in 58 days only to gain it all back and more over the last two years. Like many others I took things to the extreme and could not maintain. I completed banned all carbs, even some good ones. I started low carbing again about a week before I ordered your book online to lose excess water by banning carbs and I didn’t think to incorporate some really healthy high fiber carbs in portion controlled amounts into my prior weight loss as I do with my two free meals. Thanks to your advice I have successfully lost 22 pounds in 2 weeks. My water retention, high blood pressure is down and my glucose is in balance. I feel great, I’m not hungry, the fish oil is amazing and this really doesn’t feel like a diet. The two regular meals on Sat and Tuesday with exercise a few times a week really help keep me on track. I make sensible choices and I don’t feel deprived. I feel this is a lifestyle I can enjoy permanently. |
What more can I say...Review submitted on 28th May 2010 by Borge Looking for a fast and easy way to lose weight? There are plenty of so-called crash diets, but only one diet rooted in science and physiology allows you to do so safely without losing precious muscle mass and slowing down your metabolism – the Protein Sparing Modified Fast (PSMF). In The Rapid Fat Loss Handbook, Lyle McDonald has distilled this method with decades of research behind it into practical guidelines, with easy-to-understand categories depending on your starting point in bodyfat, weight and fitness level. |
IT WORKS !!!!Review submitted on 28th May 2010 by Bill Evans Your Rapid Fat Loss e-book really put me on the right course. I have gone from 305 to 279 in 74 days. Your no nonsense plan is extremely easy to follow and the best part is……. IT WORKS!!!!! Thank you for this fantastic information that WILL help me achieve the body of my dreams.” Forever Grateful |
Unbeatable bookReview submitted on 28th May 2010 by J Tsoi I am amazed at how this program worked for me. Knowing that a refeed/free meal was right around the corner gave me the willpower to be STRICT with the low calorie days. Unlike most programs that tell you how to lose weight, Rapid Fatloss Handbook also devotes several chapters about how to maintain your weight. The book is very concise and I couldn’t be happier about my results! |
ExcellentReview submitted on 28th May 2010 by witheld I put a world class BJJ (brown belt) athlete on a modified RFL diet about 3 weeks before the Pan American games 30 March in Los Angeles. He’s my coach’s son. I synopsized the diet for him so it was easy-to-read, is all. He called in a panic 3 weeks out because the Pan American games were approaching and he was still 4 lb over weight and hadn’t been able to lose it on his own. The guy was very lean already so it’s a tricky situation but he pulled it off. March 30th he won the gold medal in his weight class. He weighed in 1 lb below weight, he looked and felt great and fought like a freak. |
Truly AmazingReview submitted on 28th May 2010 by David W Cohen I’ve been lifting weights for 35 years, been in the medical field for 20 years, have been a critical care nurse for 12 years. I am well aware of the nutritional needs of humans, and nearly every theory of dieting ever advanced. I’ve done most every type of diet. I have never had such an easy time losing so much fat with so little muscle loss in such a short period of time (50 pounds in 2 1/2 months) as I have with Lyle’s PSMF. |
FantasticReview submitted on 28th May 2010 by Mary Ellen I purchased Lyle McDonald’s Rapid Fat Loss Handbook in hopes of losing a few pounds quickly. The diet did not disappoint, in just 10 days I lost 7.8 lbs, going from 133 to 125 pounds! |

