PEPonline
Professionalization of Exercise Physiologyonline

An international electronic
journal for exercise physiologists
ISSN 1099-5862

Vol 10 No 11 November 2007

 


The Cost of Commercializing Sports Nutrition
Tommy Boone, PhD, MPH, FASEP, EPC
Professor and Chair
Director, Exercise Physiology Laboratories
The College of St. Scholastica
Duluth, MN 55811
 
It is fundamentally crazy to think that it is okay to look the other way.
 
I HAVE HEARD that some professionals have made a mess of things in their work.  Some are looting their employees.  Others are pirating downloading music from the internet.  Still others plagiarize data from the manuscripts of colleagues.  But there is more to it than that, and the awesome thing is – no gives a damn!  Think about it.  Whether it is a corked bat, steroids, or academic fraud, it is wrong to look the other way.  Strangely enough, there has not been very much serious exercise physiology-scientific research on these points.  The failure to do so has tended to encourage the use of sports supplements.  This essay will examine the commercialization of sports nutrition and implications related to exercise physiology.
 
For decades exercise physiologists have been the professionals who taught lectures on sound nutritional practice for athletes.  No one questioned the exercise physiologist's role in the sports nutrition course. After all, other professionals recognized doctorate prepared exercise physiologists as credible and ethical thinking college teachers.  This thinking is not as obvious today as it once was.  Now, it seems that essentially every exercise physiologist with a sports nutrition interest is an expert in sports nutrition supplements and/or a consultant for the industry, which raises the questions: 
 
  • Why is the exercise physiology community so comfortable with the idea that it is okay to promote the sports supplement industry?
  • Why hasn't the commercialization of medicine and prescription drugs served to alert exercise physiologists to the inherit problem with the medical profession?
The 21st century view that it is "my right" to make a strong consulting connection with the sports supplement industry is not limited to just the exercise physiology profession. Professionals from many academic areas are also consultants in their areas of expertise. From medical doctors to university faculty members, becoming a consultant is a big deal [1]. Companies fund thousands of research projects with billion's of dollars every year to academic institutions. No one knows exactly how many exercise physiology laboratories are set up to evaluate sports nutrition products.  No one knows how many students are aware that the laboratory equipment they use is paid for by the sports supplement companies!  Here again, it seems surprising that no one is interested in questioning the recent trends of the supplement industry in supporting academic research.  It seems more than reasonable that this industry is using academic sports nutrition consultants and their graduate students to promote supplement products.
 
In fact, imagine the future and try to predict how the world of athletics will change over the next century.  Think about junior high and high school athletes as well as college athletes.  Who is looking out for them?  What about the side effects of unproved substances?  Is ethical thinking dead?  Who is monitoring the relationship between the supplement industry and academia?  Who are the sports supplement consultants?  Where do they present their research findings?  Without answers to these questions, the greatest threat to the athlete's health and the moral aspects of athletics is continuation of the same common practice with havoc and potentially destructive end-results. 
 
For some exercise physiologists, the relationship between sports nutritionists and supplement companies is a conflict of interest if certain restraints and/or conditions are not met.  Seldom are the conditions met, and the idea of limitations on college faculty, especially those who teach sports nutrition, does not exist.  In short, any exercise physiologist who wants to establish a relationship with a sports supplement company and/or product can do so and act as a sponsor and no one will question the arrangement.  No one is designated to evaluate the translation of research findings in sports nutrition courses.  And, surprisingly, hardly any exercise physiologists seem to be concerned about the role of sports nutritionists in promoting supplements in athletics and the public sector. 
 
Again, sports nutrition today is not what it was decades ago.  It is changing rapidly, and it is directly related to the idea of the sports supplement industry bringing new "legal" supplements to athletes.  Many of these supplements do not work and, frankly, most have not been rigorously research within the industry itself.  Instead, leading academics are promoting products by infusing the message of the industry in with otherwise everyday sports nutrition concepts and ideas.  It is not just an uneasy alliance – sports nutritionists/exercise physiologists and sports supplement industry – it has altered the direction and purpose of the sports nutrition course.  Exercise physiologists should rethink their participation in industry-funded supplement research as have clinical investigators and the pharmaceutical industry [2].  Several important reasons include the following: 
 
  1. There are important ethical issues to think about, especially when researchers are concerned about consulting fees that they overlook the exercise physiology profession.
  2. The welfare of the athletes is at stake.  The idea that "winning at all costs" is the right way to think is highly questionable. 
  3. There are also questions about the role of industry itself in managing and/or influencing the faculty member's work and research findings. 
  4. College teachers are not in a good position to stop the industry from putting its own spin on the data to favor a product.  This creates unique ethical considerations.
  5. No one knows how many research findings are never published because the findings did not favor the industry.  And, there is some evidence that the quality of the findings is likely to be influenced by the investigator's personal financial relationship with industry sponsors [3]. 
Although academic research institutions have conflict of interest policies [4], researchers often find ways to get around the policies.  Making matters worse, the policies are not necessarily consistent from one institution to the next [5].  Also, there is always the concern that many researchers cannot accurately describe the conflict-of-interest policies.  Why, because many researchers either do not care about the policies or they believe the policies do not apply to them.  They believe that consulting is their right and, after all, they have the doctorate degree!  Being all-powerful, they believe the problem lies in the policies not in their personal and/or financial interest in the success of their research.
 
Sports nutrition consultants are having an influence on athletics.  Unless something changes, all athletes of the future are likely to believe that they must consume supplements and/or drugs to be successful. 
 
Is it possible that some researchers do not get that what they are doing is full of ethical pitfalls?  Similarly, is it possible that the sports supplement industry relationship poses a risk to students, athletes, and the public?  The short answer to both questions is YES.  The risk to scientific integrity is 100% real.  Moreover, although less obvious, there is the negative influence on shaping the direction of the profession of exercise physiology. When exercise physiologists do not act ethically due to a personal financial relationship with the supplement industry, they represent a threat to the integrity of the profession.  This point is highlighted by the ASEP Code of Ethics [6], which addresses the major problems of unprofessional behavior.  Other significant problems bear directly on the physical danger for the athletes.
 
Laure and Binsinger [7] points out that "…there may be damage to the athlete's health linked to the nature of the substances taken, the doses, the methods of administration or even the combination of products…."  There is also the concern of using supplements and/or drugs to improve in athletic performance rather than by training alone.  Interestingly, the argument used by those who push performance-enhancing substances is essentially the same as the sports nutrition instructor: "perform better, develop bigger muscles, and ran faster."  In other words, athletes do not have to train or learn the importance of self-discipline, or any of the usual adaptations to sports training.  Forget about lifting weights just take a pill or a drug!  Or, an athlete could be injected with the DNA of an animal (or, perhaps, another stronger human being), which begs the question:
 
Is genetic engineering really the ethical way to become an excellent sprinter?
 
Athletes, coaches, trainers, physicians, parents, sports nutritionists, and exercise physiologists should remember that genetic enhancement (i.e., gene doping) is illegal.  The idea that genetic therapy for athletes should be made legal makes absolutely no sense whatsoever.  Genetic engineering to win a sprint contest is simply the failure to think straight. Aside from the ethical issues, there are health implications.   Fortunately, Austin [8], a professor at the University of Texas, understands the problem:  "It is a terrible situation. Legalizing genetic modification would lead to 'anarchy.'  Inevitably it's going to turn [sports] into a kind of circus – a freak show."  This is an excellent point of view even though there is the following argument [9]:  "Once it becomes safe and easy to do genetic enhancement a large fraction of the population will choose to genetically engineer their bodies to improve their looks, strength, resistance to infections, and a great many other qualities."
 
The topic "genetically modified athletes" raises the following question:  "When will sports nutritionists buy stock in gene doping companies?"  And, when they do, will they then start teaching that it is the athlete's choice if he or she should want to genetically modify his or her physical performance?  Perhaps, even more to the point, will the sports nutritionists/exercise physiologist argue in class before students that it is inevitable and impossible to avoid as has been the case with sports supplements and/or drugs?  Of course, the answer is all too obvious, isn't it?  If there is a buck to be made, the so-called professional educator will promote the idea and/or product.  Sadly, this point is all too self-evident.
 
This is especially the case with the sports supplement creatine monohydrate with $50 million in annual sales in 1996 [10] to over $400 million during 2001 [11].  Creatine supplementation (CrS) is an excellent example of the cost of commercialization of sports nutrition.  It is one of the most used performance-enhancing supplements to improve performance involving short periods of powerful activity [12].  Unfortunately, creatine and other performance-enhancing substances have come to occupy a prominent place in athletics.  Why the voluminous and ever-growing literature on sports supplements and athletic performance?  First, athletics is a major part of the American culture.  Second, athletics is driven by competition and the desire to win.  Third, often individuals in and out of athletics define themselves by their association with or support of different athletic teams.  These reasons and more coalesce around the proposition winning at all costs is the only worthy reason for participating in athletics.  The key element in this thinking is that winning is worth the risks, even the risk of dying or damage to the body if it means winning.
 
Athletics will start to die a slow death, as society becomes more informed and start thinking for themselves.  Parents will become increasingly concerned about their children as sports participation becomes increasingly irrelevant.
 
Sports nutritionists, trainers, and strength and conditioning coaches are big time players in this new thinking, called 21st century sports nutrition.  And, of course, the strategic players, resource personnel, and transforming agents of the new sports nutrition are "sports nutritionists."  The shift from sound nutrition to sports supplements, the increased reliance on sports supplements, and the creation of pseudo-science that promotes the use of the performance-enhancers is driven by interconnected exercise physiology consultants and the proliferation of the supplement industry.  This shift is not the historical equivalent of the transition from bad to good.  What has changed is not good and, in fact, much of it is unethical and at odds with what is good in athletics.  The most striking of this point is the discussion about gene doping and the growing suggestion that it should be legal.  Miah [13], for example, states that it "…is preferable to having athletes genetically modify themselves behind closed doors, which seems inevitable….Gene doping is inevitable and impossible to avoid…."
 
This kind of thinking comes across as blurring boundaries between athletics and industries, between athletes and consultants, even between parents and children; a new of viewing sports competition.  Here again, if winning is the only reason to participate in sports, then athletes are expendable.  Only those with the ability to perform will perform.  Or, if it becomes acceptable for athletes to modify themselves, humankind itself stands to change.  Sports then is no longer what it was or believed to be.  Prompted by the inevitable, as Miah suggests, genetic enhancement will be an open and commonplace technology.  Athletes of all ages will no longer be condemned for their cheating!  This will be a gigantic leap backward with enormous implications for the public and private sectors as well as the healthcare professions.  In other words, since it is inevitable that teenagers are not interested in driving the speed limit, and since it is impossible to stop them from speeding, their behavior should be legalized.  After all, breaking the law could make them better drivers, more capable and better teenagers in getting to and from work.  Thus, it would be wrong not to pursue the legalization of 60 miles/hr in a 30 miles/hr driving zone. 
 
Miah and others like him are not likely to be deterred by the simple parallel in thinking.  But, according to Beitler [14], Miah definitely believes that genetic modification "could be very positive for sport."  Frankly, that is a serious and gigantic leap of how sports should be done.  What has changed is not the sport per se, but the activities of humankind that can no longer distinguish good common sense from the equivalent of misguided thinking.  Honestly, what will some people do as a consequence of their drive and ambition?  This notion of accepting genetically modified athletes is profoundly chaotic and inherited problematic.  Exercise physiologists, in particular, especially those who have an interest in sports nutrition must know that their work to teach sound nutrition has entered an era in which the fundamental assumptions of character development and integrity are no longer valued.  Rather, what is important, it seems according to Beitler and Miah centers directly on global enjoyment and future success in athletics.  For example, the following remarks appear in the piece by Beitler [14]:

"The idea of a naturally perfect athlete is romantic nonsense. An athlete achieves what he or she achieves through all sorts of means -- technology, sponsorship, support and so on. Utilizing genetic modification is merely a continuation of the way sport works." Dr. Norman Fost, who directs the medical ethics program at the University of Wisconsin, told Bill Stiegerwald of the Pittsburgh Tribune-Review that "the problem with doping in sports is that it is illegal... it seems to me that they (steroids) are enhancing (baseball).  I don't know if Barry Bonds is a steroid user.  But if he is, he's the biggest draw in all of sports today.  How is that ruining the game?"  When asked if drug use undermines fair competition and the spirit of sport, Fost said, "Absolutely not.  What destroys fair competition is unequal access to things that affect performance."


This kind of thinking is profoundly disturbing since it argues for a course of unending use of performance-enhancing substances, gene doping, and anything else that destroys fair competition.  This is not just mind-boggling.  It is evidence of the desire to accept the accelerated evolution of performance-enhancers in athletics, and it promises to be quantum jump in the wrong direction.  The key shortcoming of this disastrous thinking is the oft-quoted remark that sports are not what they used to be.  Even if Barry Bonds is "…the biggest draw in all of sports…" – if he is using steroids, his behavior undermines fair play.  What destroys fair competition is unethical behavior!  Winning is only one dimension of participation in sports. Learning to lose gracefully is not merely a matter of being courteous; it is the beginning in taking responsibility – as athletes must do – for the competitive nature of sports and the complex multifaceted systems that make the connection between performance and humanity.
 
Contrary to the remark [14] by Fost (i.e., "the problem with doping in sports is that it is illegal…") that argues for the right of athletes to use steroids and all other "things" to level the playing field, such thinking is dangerous in that it encourages the use of "any and everything" to win.  At the root of this problem is the failed rhetoric that all the athletes are doing it along with the unraveling of moral character.  When does it become too much?  When is it wrong for cheating to take place and under what circumstances? 
 
What do you think?  Have you considered what it means that every child will be on sports supplements by age 12?  Is it the right thing to do?  Ultimately, everything is about winning, status, and money, right?  Perhaps, this new way of thinking or doctrine put forth by sports nutrition consultants needs dismantling.  At the very least, what about surveillance?  The issue is not complicated.  Should trainers, sports nutritionists, and others encourage athletes to ingest performance-enhancers?  The most compelling response is obvious or, at least, it should be.  The fact that enhancers encourage the idea that it is okay to disarm opponents by cheating is unacceptable view of athletics.  Those who do not get this point may never get it, yet their failure to do so does not justify the use of enhancers.  The time has come for concerted action to establish an anti-cheating mentality to ban the threat and use of enhancers by declaring them a crime against humanity and athletics.
 
Exercise physiologists, listen up!  The costs of commercializing sports nutrition could include doing the same with other exercise physiology courses.  The profession of exercise physiology is at a point in history that requires leadership.  Exercise physiology needs to be guided by professionals with hope and action for a better future for athletes.  Why not be a pioneer in shaping how your colleagues think about the use of supplements, drugs, and genetic manipulation?  This can be achieved by publishing your thoughts in the first-ever "professional journal of exercise physiology."  As founder and editor of the Professionalization of Exercise Physiologyonline, I will work with you as though we were a special task force to establish the right way to think about athletics.  Nothing is hopeless and nothing is a given.  Sports nutrition, athletics, and exercise physiology, as fields of mental battle, all is needed is straight thinking, leadership, and a declaration that "enough is enough."  You can make a difference in the life of a young athlete who otherwise is being encouraged to endorse the direction of supplements and drug usage.  Why not shout to the top of your lungs that exercise physiologists have had it with the consultants?  Why not stand on the roof tops and throw your dirty jogging shoes at them?  Do what you have to, but do get their attention.
 
In considering the uncertain relationship between supplement CEOs and exercise physiologists, the profession finds itself encountered in a series of perplexing questions.  One in particular is:  Can exercise physiology as established by the ASEP leaders resist the corrosive effects of performance-enhancing substances? 
 
Why is this important?  The cost of commercialization is too high.  The very fact that student athletes are encouraged to cheat at such a young age seldom sets a good example for later life.  If it was okay then, why not now and, therefore, it is conceivable that a person can learn to justified any behavior is he or she stands to gain from it.  This is a tremendous cost in gross behavior that is symptomatic across many fundamental areas of life.  From the way an athlete learns to think when competing to how business deals are handled later in life, embodied in the process is that it is okay to cheat to win.  Detached from what is right, everything becomes a win-at-all-cost way of thinking.  Everything becomes legitimate when everywhere there is the shift from rational thinking to egoistic security.  In the end, the biggest cost is the failure to learn how to win and how to lose and why both are important to understanding, living, and surviving the battlefields of life.  This thinking is not only a necessary component of the ethical role of exercise physiologists, it is also fundamental to the pressing challenges in caring for the needs of athletes and competitiveness in a global age. 

The culture of cheating is real.  Everyone is doing it, thus it must be normal – right?  Everyone wants to be on top.  And, with being on top, there is fame, power, and glory.  That is why "…two players on the Eleanor Roosevelt boys' basketball team asked their coach to provide them with a drink containing the muscle-building supplement creatine before a playoff game…." [15]. What the students did not know was how sick they would get afterward consuming the drink.  When such behavior as "everybody is using supplements nowadays" and "everybody wants to get bigger and everybody wants to get faster" drives athletes to take Met-Rx's protein powder and other combinations of supplements, it should be a growing concern within the exercise physiology community.  Professionalism cannot be won with money from the supplement industry.  This is so logical and predictable.  The bottom line is simple: When a supplement of any kind, legal or illegal, is used to enhance performance, it is not only unethical but unsafe with certain health risks to athletes.  And, if that itself is not sufficient to argue against the use of supplements, just imagine how ridiculous the same thinking is when carried over into cheerleaders who were "…encouraged to use creatine…." [16].

Perhaps, the most exercise physiologists can do is talk about the cost of commercializing sports supplements and talk about the health and character issues that are more important than developing muscle mass, increasing strengtsh, and building stamina.  When people think otherwise, they are part of the problems.  In particular, parents should help their children avoid the use of performance-enhancing drugs and supplements by talking about the risks they take in using them.  As an example, androstenedione (e.g., andro) and dehydroepiandrosterone (also know as DHEA) "…may lead to dangerous side effects like testicular cancer, infertility, stroke, and an increased risk of heart disease…along with breast development and shrinking of testicles in guys…." [17]. Creatine can have side effects that include "…stomach pain, nausea, diarrhea, and muscle cramps.  High doses of creatine may be associated with kidney, liver or heart problems…." [18]. These concerns are very real.  Drugs and supplements can cause serious harm that takes from the positive developmental experiences athletes can learn through sports and athletic competition. 

 
Consumer Report® is published by Consumers Union, an independent nonprofit testing and information-gathering organization, serving only to protect the consumer.  In 2001, Consumer Reports® issued a Press Release [19] saying among other things: "…athletes…should not take sports supplements."  Yet, according to Blue Cross / Blue Shield, an organization committed to the health of America's young people, the best estimate is that 1.1 million young people between the ages 12 and 17 have taken potentially harmful performance-enhancing supplements and drugs [20].  Allan Korn, chief medical officer of BCBSA, said that "…74% of the people surveyed agree that [performance-enhancing supplements and drugs] pose a significant public health problem."  Whether it is the CEO of a sport supplement company or an exercise physiologist who is a paid consultant for a supplement company, as long as they promote supplements to enhance performance, they are not to be trusted.
 
Whatever happened to commitment, dedication, and hard work?  Whatever happened to sports nutritionists who understood that athletic performance depends largely on eating the right foods?  In fact, this is exactly what Steen [21] said, "…athletes should obtain adequate energy and nutrients from a diet that emphasizes complex carbohydrates and moderate amounts of protein and fat to support growth and physical activity."  And yet, there is the problem of quackery [4, 22] and fraudulent promoters who trick athletes and others into buying their products. Exercise physiologists should teach that performance-enhancing supplements and drugs have unknown risks.  They should tell coaches, athletes, trainers, and anyone who is willing to listen that supplements are not regulated for safety, potency, purity, or efficacy. Parents need to know that their children are gambling with their future health, which begs the question:  "Why aren't coaches telling their athletes that if they use supplements or drugs, then they don't play."  Coaches have the responsibility to know what their athletes are putting into their bodies.  And, while coaches are responsible for teaching the importance of winning, they must also teach what is learned in losing. 
 
Honor and ethics are more important and essential to developing good character and true winning practices. 
 
Perhaps, the only question remaining is: Where can exercise physiologists go from here?  At present, it is clear that the relationship between sports nutritionists and sports supplements is woven deeply in the fabric of exercise physiology.  The widespread acceptance of supplement industry money and support must be documented and addressed. Sports nutritionists, as exercise physiologists first, must get back to the science of nutrition and athletics.  Also, the commitment to sports training and athletic performance must not be driven by the problematic thinking that underpins genetic engineering.  This threat to the health of athletes concerns the moral character of exercise physiologists and all others who do not want to encourage the idea of getting "something for nothing" is a good thing.  Athletics is not just about winning and, frankly, such thinking is self-deception.  Such behavior is not appropriate for developing and maintaining public trust in the exercise physiology profession.  These are just some of the challenges that exercise physiologists must surely meet if the profession is to grow and establish itself as a credible healthcare profession.  Exercise physiologists must engage in strategic foresight in order to acquire knowledge and insight about their profession and who they are as healthcare practitioners. 
 
 
 
 
 
 
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