We strive to deliver the best value to our customers and ensure complete satisfaction for all our textbook rentals.
You can return your online books for any reason within our refund period – no questions asked.
Every order is available for express shipping, and return shipping is always free.
You'll be happy with the quality of your books (or we'll ship you another one on our dime).
You can extend your rental up to 14 days – at the same cheap daily rental rate.
If you decide to keep the book it will never cost more than the purchase price.
As always, you have access to over 5 million titles. Plus, you can choose from 5 rental periods, so you only pay for what you’ll use. And if you ever run into trouble, our top-notch U.S. based Customer Service team is ready to help by email, chat or phone.
Supplemental materials are not guaranteed for used textbooks or rentals (access codes, DVDs, workbooks).
The Hardness Factor (TM): How to Achieve Your Best Health and Sexual Fitness at Any Age
by:Steven Lamm, Gerald Secor Couzens
Hard is good, harder is better -- for your health, your libido, your life. Such is the provocative premise behind Dr. Steven Lamm's The Hardness Factor, a groundbreaking book that will change the way men live and love. The Hardness Factor measures male health through the quality of an erection -- perhaps the greatest male motivator for better living (more...
Hard is good, harder is better -- for your health, your libido, your life. Such is the provocative premise behind Dr. Steven Lamm's The Hardness Factor, a groundbreaking book that will change the way men live and love. The Hardness Factor measures male health through the quality of an erection -- perhaps the greatest male motivator for better living (more so than fear of cancer, heart attack, or stroke). The Hardness Factor asks, Can men be hard and in shape for sex their entire lives? The answer is, absolutely. Here for the first time are scientific, evidence-based regimens -- emphasizing nutrition, supplements, and exercise -- to increase erectile quality. By following the programs in The Hardness Factor, you willimprove overall health;produce stronger, harder, and longer-lasting erections;increase strength, fitness, flexibility, and vitality;restore self-confidence; andachieve maximum sexual gratification with your partner.A renowned New York clinician, bestselling author, and a favorite expert on the television show The View, Dr. Lamm offers straight talk for men of all ages in "The Four-Day Insurance Policy," which can provide a quick fix for that upcoming Saturday night (or any other dating emergency), and the more detailed "Six-Week Hardness Factor Program," which will improve a man's sex drive, stamina, hardness, and, most of all, health. This comprehensive guide also includes numerous recipes created by acclaimed chef Waldy Malouf, aimed at promoting nutritional health and jump-starting the libido.After following The Hardness Factor, you will not only achieve optimal health and sexual fitness but also understand why the penis is the best barometer of a man's health.
Since launching the first textbook rental site in 2006, BookRenter has never wavered from our mission to make education more affordable for all students. Every day, we focus on delivering students the best prices, the most flexible options, and the best service on earth. On March 13, 2012 BookRenter.com, Inc. formally changed its name to Rafter, Inc. We are still the same company and the same people, only our corporate name has changed.