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The Hardness Factor: How to Achieve Your Best Health and Sexual Fitness at Any Age Hardcover – May 31, 2005

4.2 4.2 out of 5 stars 142 ratings

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A diet, exercise, and supplement regimen to help men achieve optimal sexual fitness

Sexual fitness goes hand in hand with overall health: Good sex means a man is most probably in good condition. The Hardness Factor is a comprehensive guide to sexual fitness for men, pointing the way to an enhanced self image, better sex, and improved health, and detailing how to increase sex drive and develop a measurably harder erection in just four days. The advent of Viagra and its competitors is a sign that we are entering a new era of male sexual health, in which erectile problems are glitches to be overcome, not sources of shame and anxiety. This is the first major trade book to identify and describe how to achieve and preserve optimal penile hardness—and to show why the actual degree of hardness is the all-important barometer of a man’s overall health.

Drawing on the cutting-edge research that he has carried out over the past several years with his Digital Inflection Rigidometer, New York clinician and researcher Dr. Steven Lamm explains his revolutionary approach to achieving and maintaining maximal male sexual performance, with easy-to-follow suggestions that translate to not only better sex, but greater emotional intimacy and a longer and more fulfilling life. Dr. Lamm gives men all the tools and information they need to take control of their bodies, including health quizzes and a simple at-home test to assess one’s hardness.

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Lamm (The Virility Solution, Thinner at Last), a practicing internist and expert on male sexual health, insists there is a direct link between the quality of a man’s overall health and the quality of his erections. Just as physicians can measure a patient’s blood pressure and percentage of body fat, Lamm claims he can measure the strength of a man’s erections (The Hardness Factor) using a new computerized device invented by a Spanish urologist. He is, therefore, not just interested in whether or not a guy can get hard during sex, but how hard. No wonder he’s such a popular guest on women’s talk shows like Oprah and The View. It is this ability to measure hardness that allows Lamm to argue it can be improved in six weeks. The program outlined in the book is heavily focused on diet and exercise with the use of a few key supplements (Pycnogenol, L-Arginine, omega-3 fatty acids, Niacin, Vitamins C and E, and Horny Goat Weed). While there is a place for prescription drugs like Viagra, Levitra, and Cialis, Lamm believes these should generally be reserved for those with more serious health problems limiting their ability to achieve erections, such as diabetes, heart disease, and the aftermath of prostate cancer surgery. Most men he treats don’t need them. And one upside to this often-embarrassing issue is that by getting healthier in order to get harder, men can avoid the underlying illnesses that would require the use of such drugs in the future.--Patrick Jennings

From Publishers Weekly

Lamm's premise is that for men, good health and a hard erection are synonymous. Hardness (or rather, lack thereof) is not just an inevitable side effect of aging, internist Lamm claims—it's the result of poor lifestyle decisions and is linked to a number of afflictions, including obesity, high cholesterol, hypertension, depression and heart disease. The author, medical correspondent for ABC's The View and an early researcher of Viagra, points out that prescription medications aren't always the answer. He outlines a six-week program that focuses on diet, exercise and supplements such as Pycnogenol/L-Arginine, a combination of antioxidant and pine-bark extract that reduces the risk of chronic diseases and results in a "rock-hard erection." Lamm peppers his straightforward text with jokes and entertaining anecdotes from patients at his New York City practice. He estimates that 20 million men aged 40 to 70 suffer from erectile dysfunction. While many never seek treatment, perhaps they will pick up this important book, which is filled with several new insights and tips for maintaining sexual and general health. (June 1)
Copyright © Reed Business Information, a division of Reed Elsevier Inc. All rights reserved.

Product details

  • Publisher ‏ : ‎ Harper; First Edition (May 31, 2005)
  • Language ‏ : ‎ English
  • Hardcover ‏ : ‎ 368 pages
  • ISBN-10 ‏ : ‎ 0060755512
  • ISBN-13 ‏ : ‎ 978-0060755515
  • Item Weight ‏ : ‎ 1.82 pounds
  • Dimensions ‏ : ‎ 7.38 x 1.26 x 9.12 inches
  • Customer Reviews:
    4.2 4.2 out of 5 stars 142 ratings

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Customer reviews

4.2 out of 5 stars
4.2 out of 5
142 global ratings

Top reviews from the United States

Reviewed in the United States on July 31, 2005
This book serves a useful purpose by putting this message very much in the face of men: erections are produced by blood flow; if you want better erections and improved sexual health, there are no shortcuts that bypass the need for better health.

It's well documented now that aerobic exercise improves erections, weight loss improves erections, proper rest and proper hormone balance...all improve erections. I've found many men become motivated to lose weight, walk, and quit smoking when their sexual function begins to wane. This book should help motivate and instruct men to better health by linking health to sexual function.

Dr. Lamm's a big fan of L-arginine at a dose of 3 grams per day. Arginine and glutamine boost growth hormone levels in those with a healthy pituitary and lead to improved circulation and better erections. I've found patients do better with glutamine than with arginine (glutamine causes less nausea and can be taken at a higher dosage): try (if your doctor approves) 12 grams per day (best taken as a powder mixed in water since 12 grams would be 24 tablets at 500 mg each) for best source, see my list "Libido, Erection, and Premature Ejaculation."

The most important recommendation in the book is walking. There is no doubt now that walking (or jogging..but not necessary to jog) does more to prevent obesity and to improve and maintain sexual function than anything possible with diet.

I haven't seen as much success with the counting-steps method as outlined by Dr. Lamm as I have with those who just go walking and count miles, but the basic idea that walking improves sexual function cannot be ignored. Not only does the practice improve circulation and firmness of erection but alters levels of seratonin, dopamine, endorphins, cortisol, thyroid, growth hormone, and testosterone in ways that support libido and sexual function.

Dr. Lamm makes the point that hormone levels should be optimized (even mentions their replacement in women). This problem is much more common that previously suspected.

As to the "erection drugs" discussed, the recommendation to start with Viagra, Levitra, or Cialis and only go to the use of Muse (an injectable) might be questioned. Dr. Lamm fails to mention that Muse may also be used as a suppository and has a safer side-effect profile than Viagra, Levitra, and Cialis (and in some may even prolong erection after ejaculation).

Dr. Lamm completely leaves out the use of prescription-strength yohimbine (Yocon) which has good effect on erection in 10-20% of men with the added benefit of increasing libido (which the others do not). Yocon has it's own side effect of irritability and increasing blood pressure in some...still it's a wonder drug for some and adds improved libido even to those who may use Viagra or one of the other medicines. So, I was disappointed it was left out of the discussion (but then I'm also prone to favor products found in nature...of which yohimbine is one).

The foods recommended by Dr. Lamm should be helpful and healthful. For quicker, easier, and similar results...I'd recommend "the Abs Diet, Eat Right Every Time" by Zinczenco. Start with the paperback version of this book and buy the hardback as addition if you want to better understand the underlying science.

Don't think Tantric sex got the press it deserved in a book on hardness (short paragraph with no mention of the man's cycle as discussed in the Tao).

Admittedly, these are comments that have more to do with the art of medicine and plainly Dr. Lamm and I may not bake a cake in the same way...but the main point of the book (that good health results in good sex and there are specific ways to improve health and sex simultaneously) is a point worth repeatedly making. Good sex is the cherry on top; it's the side effect of good physical, emotional, and relationship health. Dr. Lamm will motivate many to better health in all of these areas with his excellent book.

--Charles Runels, MD
Author of "Anytime...for as Long as You Want: Strength, Genius, Libido, and Erection by Integrative Sex Transmutation (A 15-Day Course for Men to Improve Sex and Life).
148 people found this helpful
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Reviewed in the United States on April 18, 2015
Having problems are we? Not as young in the morning as we used to be? A slight tendency to avoid getting too intimate because you just don't know if it's going to work for you the way it did when you were twenty? You're not alone - although I certainly thought I was for a while there and it's not something we talk about, is it? To anyone! We just quietly fade away... That affects us. We lose self confidence, our mental image changes, we start to feel old.

Now you don't need to talk to anyone. Just read this book. Oh, it won't cure you from a simple reading of it, you do actually need to take some action and buy two supplements, which I've reviewed elsewhere and the names of which you can discover this book.

Steven Lamm lays out in a very readable form the results of many years of working with patients on this problem. He provides no-name case studies of individuals both before and after using his programme. Are they true? He says they are. I had no idea when I read the book but they certainly increased its readability. Now, having followed the programme, I would say they are definitely true.

He lays out a six week light exercise programme, with specific exercises and repetitions. All of this is linked back to the early part of the book in which he explains the underlying thinking and experience that led him to develop the protocols. He also lays out the reasons that the two supplement work, what they are and how to take them. None of this is difficult.

The book will, for most of you, completely change your understanding of how everything works for you down there and why it may not be working so well any more. It certainly clarified things for me and showed me the possibility of avoiding chemical crutches such as Cialis or Viagra, in favour of getting my body to work better naturally.

Buy it. Read it. Apply yourself to it. Based on my own experience I'd be surprised if, six weeks from now, you and your partner aren't on much better terms.
5 people found this helpful
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Reviewed in the United States on March 24, 2015
This is an excellent guide and easy to follow program to improve erectile performance based on good diet, easy daily exercise and targeted supplements which was written in 2005 by an MD practicing in the field sexual medicine. Plenty of case studies to illustrate the messages as well as some humorous cartoons and quotes. Sadly, the associated website thehardnessfactor.com is no longer maintained and thus some of the detail stored there (such as a listing of Rx medication with negative impact on erectile functionality) is not available to today's reader. For this reason I award 4 stars and not 5.
7 people found this helpful
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Reviewed in the United States on August 11, 2013
They should make high school boys read this, seriously! This is information that every man should know.

Questions that you might be too embarrassed to ask your doctor are answered in this book. And the information is given in a straightforward manner that doesn't make you feel ashamed for having something every man has. In fact, the way the author presents the information will make you feel proud that you were born with one!

You'll learn that you can change things, if you want to. You'll learn step by step what to do in order to enjoy being a man even more, if you're willing to read, learn, and take action. I started reading, couldn't stop, and then put down my book and went for a very rigorous hike, it inspired me that easily!

What's different here is that the author knows his business well. He's going to explain to you how to make things better, and he's going to tell you WHY it makes it better. It'll feel like you're listening to a good friend who's been through what you might be going through, fixed it, and is telling you how he did it.
2 people found this helpful
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Reviewed in the United States on November 24, 2013
For some it may work: simple common sense to exercise, eat right, diet off the fat.
But the pycogenol didn't do beans for me. Plus, guys who have had cancer ot the prostate,
the destroyer of men... may have to go to some other extremes.
Did not feel this was helpful at all in that respect.
Prayer is better.
One person found this helpful
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Top reviews from other countries

Rev David
5.0 out of 5 stars A hard fit body will solve ED
Reviewed in the United Kingdom on November 1, 2019
Instead of swallowing 'the blue pill' , this book gives a 6 week training program on how to strengthen the body as a whole. It's not a quick fix, but a gradual progressive improvement in blood flow including to the parts that other attempts don't reach.

Very happy so far , although it involves 5K to 10k steps per day, so having dogs is an advantage.
Amazon Customer
5.0 out of 5 stars Great advice!
Reviewed in Germany on June 14, 2018
This book is packed with helpful advice. There is a 6-week program. And best of all: it works! I'm thankfull!
Navneet Heda
1.0 out of 5 stars One Star
Reviewed in India on March 3, 2017
Not at all useful,
general advice, & a Bunch of supplements
cerone rowe
3.0 out of 5 stars Three Stars
Reviewed in Canada on January 24, 2016
have some good information
Steven Wood
5.0 out of 5 stars Five Stars
Reviewed in the United Kingdom on November 18, 2014
Great!