I have had a chance to read through Gokhale's book and I have a few observations. First off, it is a beautiful book; well illustrated in all ways. Reading through the first part, where she lays out the groundwork for her ideas for treatment, there are a few glaring problems.
Gokhale speaks interchangeably between "our society" and the USA, with occasional reference to industrialized countries. The bulk of her anthropological comparison and contrasting seems to be between non-industrialized cultures and the USA. (pg 6.) She then goes on to say that "Until the 20th century, debilitating back pain was not common in our society." (no reference was provided for this statement). "Today, back pain is more than twice as common as it was in 1950" with the following reference:
Is musculoskeletal pain more common now than 40 years ago?: Two population-based cross-sectional studies. - Harkness EF - Rheumatology (Oxford) - 01-JUL-2005; 44(7): 890-5 (MEDLINE is the source for the citation and abstract of this record )
Abstract:
OBJECTIVE: To test the hypothesis that the prevalence of specific musculoskeletal pain symptoms has increased over time in the northwest region of England. To meet this objective we have examined the difference in the prevalence of low back, shoulder and widespread pain between the 1950s and today using historical data collected by the Arthritis Research Campaign (arc). METHODS: Two cross-sectional surveys conducted over 40 yr apart in the northwest region of England. The status of two regional pain sites and widespread pain was determined using interview and questionnaire responses, for the earlier and later studies respectively. Subjects were classified positively if they reviewed low back pain, shoulder pain or widespread pain on the day of the survey. Rates were standardized to the Greater Manchester population. RESULTS: There were large differences in the prevalence of musculoskeletal pain between the two surveys. For all three symptoms examined prevalence increased from 2- to 4-fold between the two surveys. In both surveys low back pain was more common in women. Shoulder and widespread pain was less prevalent in women than in men in the earlier survey but by the time of the later survey women reviewed more pain at these sites. CONCLUSIONS: The prevalence of musculoskeletal pain is much higher than that reviewed over 40 yr ago. The change in prevalence is unlikely to be entirely due to the study design; other possible explanations such as the increased reviewing or awareness of these symptoms is discussed.
Noting that the study was done in Manchester, England, not the USA does not show that these statistics will be true in this country. She then goes on to hypothesize that after the 1920's, people tended to "thrust their pelvises and necks forward, and hunch or round their shoulders. It became fashionable to slouch" (pg 11). She then goes on to tell how she feels the fashion industry played a part in these changing views of posture as well as to try to connect a change in our posture with a loss of "kinesthetic tradition" that lapsed when we moved away from more traditional family roles and lacked imitative role models of family. No research or references to support any of this.
Also on pg 11 is a mention she makes that in a 1911 medical text that she viewed, the spine was pictured with quite subtle curves, while a 1990 medical text shows a much more exaggerated set of spinal curves. "The shape of the spine in the 1911 illustration is shared not only by our ancestors, but also by adults in traditional cultures today and young children the world over. The consistency across generations, cultures, geography, and age provides compelling evidence that this is indeed the natural shape of the human spine. Here is a dramatic clue to the cause of our current back pain epidemic." From this point in the book she moves on, as if the facts have been established that our view of normal posture has changed in this country and this is the reason for our problems. OK, so if all medical texts are showing a different shaped spine over the period from 1911-1990, then this might be a point to explore. I opened up my Netter's Atlas of Human Anatomy (2006 edition) and turned to the illustration of the spine. Unfortunately for Gokhale, the 2006 Netter illustration is nearly identical to the 1911 illustration that she shows in her book.
Gokhale appears to have taken a few research citations that apply generally to pain and posture, and ran with them to support her premise. I understand that this book is intended for the general public and is not a scientific paper of book, but with little if any true scientific support for her ideas, how or why should we believe and follow her recommendations for a more "natural" and anthropologically correct posture. The public is often desperate for an easy fix for pain. If it was easy, there would be no need for the all of us. Whether MT, PT, Chiropractor, MD, etc, we all can help some people, but not all. This book may fit into that, providing some with help. But the overstatments as to the "cause" of back pain goes too far.
I will repeat what I have said earlier: I challenge anyone to provide research that shows that "poor" posture is directly correlated with pain. Gokhale runs and runs well with this inaccuracy.
That being said, would the methods to improve posture provided in her book be a detriment? I doubt that they would for many people, although trying to generalize proper posture and the necessary steps to achieve it can in truth be harmful for many. The orthopedic and neurological intricacies of pain do not follow an easy road map to a fix that can be learned by reading one book. I am sure that the people who are quoted in the book truly were helped by these methods. I can produce just as many positive testimonials from my successes. But the failures seldom get printed. (Which is why I refrain from posting testimonials)
If one buys or follows this book, know in advance that you are buying one person's opinion, just as you are reading mine. Take either of them for what they are worth.