triathlon

The Question of Variability: Runblogger and Burfoot and Biology, Oh My!

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I recently read, and was dumbfounded by, two of Pete Larson’s (anatomy and exercise physiology professor at Saint Anselm College in Manchester, NH) companion internet posts – last year’s “On Running Form, Variability in Elites and What This Means to You (And Me)” and his recent blog, “On Human Variability, Running Shoes, and Running Form: The Importance of an Individualized Approach.” The gist of Larson’s (aka Runblogger) argument, woven into the subtext of both articles, is thus: although he tends “to agree that there is probably an optimal way for a human to run,“ due to the anatomical variability inherent in the human species, he doubts that a “single perfect running form” could be applied to “every human who runs.”

To support his viewpoint, Larson leans on his biological knowledge of beak differentiation in Galapagos finches and blood vessel branching characteristics in cats to drive home his point about the biomechanically-varied footstrike in elite Boston marathoners. In the former case, he hypothesizes that “variation is normal…[it] serves as the raw material upon which natural selection can act in the process of evolution”, and has recently concluded, as humans “we also exhibit anatomical and physiological variability just like any other species does.”

It does make sense. The evolutionary mechanism of adaptation is obviously necessary for animal species survival. In humans, this morphing of anatomical characteristics is how we got up on two feet in the first place. Without change (nontropy), permanent existence is unlikely. All biological systems are in a constant interaction with their immediate environment – the flux of this relationship creating the breeding ground for alterations in structure and behavior. But, the “myth of variability” can be intrinsically seen when looking beyond these mutations of physical attributes, shifts of integration necessary to sustain compatibility with nature. Scientists, like Larsen, are reductionists who study these changes in vitro, becoming lost in the minutiae of things like finch beak/feline arterial differential data without a clear understanding of how specific genealogical traits relate to the principles that guide us – if at all. Their concepts about movement lack dimension. Why do we all run differently? What effects do observable variants like abnormalities, impingements or impairments have on our ability to run well?

On planet earth, these general rules will always apply: Life is movement, movement exists in a gravitationally-driven field and without gravity movement wouldn’t exist the way we know it. From birth, our motor development hinges on this delicate interaction: the desire to move and the fear associated with this movement. When first walking, babies literally “let go”, quickly stepping or shuffling from one safe hold (couch, table, mother’s leg) to another. This leap of faith, this temporary loss of balance is a must – yet also the price of freedom. As I watch and coach running daily, it fascinates me how far we’ve come from these innate beginnings.

Originally, we play with the possibilities of what our bodies can do. We begin to see the limitless potential of movement. Then something happens. We fall and hurt ourselves. We become more aware of how others move. Almost subconsciously, we begin to build walls to “protect ourselves.” We stop running with abandon. Although cursed with a higher level of consciousness than animals, we often fail to choose the proper posture for our movement. This “free will” of choice is what makes humans unique in the animal kingdom, but can limit us as well. As Dr. Nicholas Romanov explained, “the bee has an innate instinct to build the beehive with perfect construction. At this point, the bee’s ‘creativity’ is ended, illustrating that instincts are very restricted …Human progress starts, where instincts end and goes beyond this point.” We can run better. Instead we become movement victims, choosing our running style by copying from someone who copied it from someone else and so on, until we’re running with no quality. Instincts fall prey to imitation.

Not so with animals. Percy Cerruty, renown Australian running coach (of Olympic gold medal miler Herb Elliot) observed that “amongst other things I learnt from the study of the racehorse was that they all moved exactly similarly: that a silhouette of one going fast fitted exactly into a silhouette of another – extent of leg-throw – movement of legs – head and neck angles and relationships – all identical. Whether heavily built or lightly, long in the legs or not so long, tall or short.” So, if we accept that all species of animals move similarly (or the whole domain of animals, birds, insects and fish according to Aristotelian thought), it would suggest that evolution is really about changing the variables to match the situation as a subplot to finding the most suitable way to get from Point A to Point B.

 

To argue, like Larson does, that the varying heights, weights, gender and physiologic make-up of runners allows for an idiosyncratic approach to (running) movement, disavows the physical presence of gravity and our need to take advantage of it. “The gravitational field of the earth is easily the most potent physical influence in any human life. When human energy field and gravity are at war, needless to say gravity wins every time. It may be a man’s friend and reinforce his activity; it may be his bitter enemy and drag him to physical destruction,” stated Structural Integrationist Dr. Ida Rolf. Humans are systems within systems, that consume, expend and channel energy. As varied as we are (color, shape and size), we all have the same basic framework, abide by the same rules.

 

In the “On Human Variability” article, Larson gets bogged-down on “footwear options, genetics, dietary habits and history of past physical activity” as signs that we are nothing like our barefoot running ancestors, who were seemingly able to run all day while playing or “persistence hunting.” Yes, we are far-removed from indigenous populations like the Tarahumara or Hadzabe. They have a distinct running style worthy of emulation. Why? Because they fearlessly run on their own terms (often, fast and far) without the need of doctor visits – and for the majority of us this belies possibility. Ultimately then, the myth of variability, defined in our excuses for running poorly and hurt, are the mistakes we make in simple execution.

Currently, researchers are scratching their heads while trying to establish a running paradigm by ascertaining its symptoms. In a recent New York Times article, Dr. Steef Bredeweg of the University Medical Center Groningen, Netherlands, in reference to how best to train novices and prevent injuries said, “we don’t know what is the right thing to do.” A closer look reveals that without a measuring stick regarding human running form, chaos persists (note how many of you have or suffer from running-related injuries) as design fails to correlate with function.

Larson is even at a loss, while interpreting the article “Effects of Shoe Cushioning Upon Ground Reaction Forces in Running.” (Clarke et al., International Journal of Sports Medicine, 1983). In the end, the randomness of the “impact force vs. shoe design” data seems to have left him exasperated. He figuratively throws up his hands, re-emphasizing that “that runners are variable, and we each have different needs on an individual level.” True, all runners have different needs, but they all have the same necessities. Footstrike pattern, shoe selection and aerobic capacity may be varying but efficient movement is not. Despite how you land, getting the body in right position to move forward is non-negotiable.

 

 

Unbelievably, Larson (and journalists like Runner’s World magazine editor-at-large and former Boston Marathon winner Amby Burfoot, who reasoned “it’s hard to turn running-form theories into physics, which depends on universal laws” Really?), cannot connect the dots. Shoe design, genetics, psychology, anthropometrics and physiological limits are easy targets for scientific analysis, providing a smoke-screen which unexpectantly clouds the study of human locomotion. Brilliantly presented by Mabel E. Todd in the 1937 book “The Thinking Body”, her observation, though in opposition to Larson’s views, plays as one of the beat ad hoc definitions of running mechanics I’ve ever read: [a] “pattern…of many small parts moving definite distances in space, in a scheme perfectly timed, and with the exact amount of effort necessary to support the individual weights and to cover the time-space movement.”

When Larson shows still images of the top five finishers in the 2010 Boston Marathon – Robert Cheruiyot (the eventual winner), Tekeste Kebede (2nd place), Meb Keflezighi (5th place), and Ryan Hall (4th place) – the irony is significant. Choosing a “standardized moment in the gait cycle” to compare these runners preposterously contradicts his insistence on stride variability. Why not show them all a few frames later, when they all demonstrate the position where bodyweight balance is poised on the fulcrum of the ball of the foot? We all must go through this position [see all photos]. Knowing that proper establishment of body mass on the ground is essential, the quibbling over footstrike variance is a non-sequitur. Why argue about footstrike (or arm carriage, or body orientation for that matter), rather than acknowledge the common errors in timing and anticipation of ground contact?

 

 

The greatest obstacle facing the modern runner (and modern running performance) is the inability to fix his or her relationship with gravity. The creation of the variability myth enables the self-serving ego of the runner and the business of running research. There are costs for our individuality. Just because we see differences doesn’t mean they should exist. I help athletes reinterpret their perception of movement and become more conscious with their running. Larson, like so many others in the field (Burfoot, Ian Hunter, Alberto Salazar, Steve Magness), can’t comprehend that variability predicts a conceptual void.

Instead of providing the American running community with cohesive answers, they skirt the issue with misinformation and unanswerable questions regarding training, diet and footwear. Variability is all about what decisions we make before and after our bodies reach the tipping point. Instead of defending the heel-striking of three-time U.S. Olympian Abdi Abdirahman (as Burfoot does in the addendum to Larson’s “On Running Form” piece), when will we realize the important question is “How much better can we be?” The answer is simply articulated by Dr. Rolf: “When the body gets working appropriately, the forces of gravity can flow through.”

LSD or Speed?

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Last weekend I had the opportunity to be a part of the 2011 edition of the Wineglass Marathon. Thanks to Sheila Sutton (assistant race director), I was invited to present a couple of lectures during my stay in Corning, NY, and otherwise mingle with the few thousand runners in attendance. There was a two-day (Friday and Saturday) expo held inside the Corning Community YMCA where the runners, vendors and race staff congregated for the usual pre-race/last-minute frenzy.

In between lectures I did some gait analyses (notably with new client Jennifer Brower-McNutt, former 2004 Olympic Trials marathon participant) and answered running-related questions. Jen, and another of my athletes (John Weiner, 49, who ended up finishing 4th overall) were running the 1/2M, so I bundled-up early Sunday morning and headed towards the starting line at Campbell-Savona School. Just prior to the race start, many of the runners lined the school’s hallways (it had started to rain outside), going through the usual stretching and idle chatter routine. Typical of runners, in between calf and quad stretches plus keeping-myself-warm bouncing, was the predictable query posed to anyone within earshot: Am I prepared?

The question was always answered with positive reinforcement (“you’ll be fine!”) – and even more so when the questioner assured the listener that “I got my miles in.” It’s as if those five magical words were the key elixir to surviving any test of human stamina. Having those miles under one’s belt, although seemingly effective, has yet to guarantee any type of success regardless of the distance run. In fact, despite the folklore that “you gotta get that 20-miler in” pre-marathon, how many of you, or people you know, have suffered in that final 10k regardless of their “long run” preparation.

So, if endurance doesn’t give you endurance, what the hell does??? In a leap of faith few are willing to accept, it may sound illogical at first but is truly at the heart of maximizing your running potential: Speed is the foundation of endurance. I first learned this concept from my friend and mentor Dr. Nicholas Romanov (Pose Method) and have witnessed it’s veracity with my own athletes and clients. The adage of “building your endurance through long, slow distance (LSD)” to give you the physiological base to tackle endurance challenges is misleading. Coaches from Arthur Lydiard to Bill Bowerman have stressed, in one form or another, the necessity of optimizing one’s aerobic capacity. Perhaps because of the prevalence of the “jogging” culture, which has led to a boon of recreational runners, or the narrowly-scoped obsession of the scientific community with the physiological effects of prolonged exercise, the concept of running better is all about heart and lung capacity. Unfortunately, all LSD gives you – with a modicum of aerobic benefit – is the ability to move slowly over periods of time while exposing yourself to fatigue, bonking and injury. If our aerobic reservoirs were the linchpin, then why doesn’t someone like Lance Armstrong, whose aerobic engine is legendary, run the fastest marathon times? You may argue that cycling requires different muscles or skills than running, which would point to something else at issue here: technique.

With good technique comes speed, and with speed the potential to endure. Remember, the fundamental requirement is how precisely a runner can interact with the forces available (gravity, ground reaction, muscular stretch-reflex), visible in how effectively he or she can remove their foot from the ground. The kinesthetic awareness that allows the body to move forward hinges on the understanding that there is an exact time-frame for economy – one that is beyond the amount of oxygen consumed per kilogram of bodyweight per minute. The less time you can spend on the ground, the less taxing it is to the muscular system and the less oxygen needed to fuel stressed-out muscles. Humans are built to survive (i.e. slog through marathons), but at great cost. Speed, in the true sense, is that proper combination of skill/effort/awareness/precision you’ll never find while running slowly for slow’s sake (although I want to point out that jogging can be treated as more skill development for improving one’s running technique).

Great distance runners can perform at a sub-5:00 pace, mile after mile. Yet, even Ryan Hall (after Sunday’s 2:08/5th place performance in the Chicago Marathon), commented that he needed to improve his “turnover” and drop his 1/2 marathon time to solidify his Trials and Olympic chances. The idea of strengthening one’s ability to accelerate in shorter intervals succeeds on many levels, physically and emotionally.

The belief that speed cannot be trained year-round is a falsehood. Much research has proven the positive cardiovascular results from repeated interval training. The blueprint is the knowledge of what intervals will bring out your best? How many? How often? With proper interval work and ample recovery, the lessons learned during speed training pay dividends for elite and recreational runners alike. Which leads us to the ultimate question: how fast can you be?

Hard or Soft?

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What struck me so paradoxically, in Gina Kolata’s column”For Runners, The Soft Ground Can Be Hard On The Body” (http://www.nytimes.com/2011/07/19/health/nutrition/19best.html?_r=1&ref=personalbest), was not the inconclusive responses to the question at hand – Is it better to run on hard or soft ground? – but rather Ms. Kolata’s comment about her own running dilemma: “every time I push off of on a soft surface, I twist my ankle.”

Although Ms. Kolata was clearly just adding a personal anecdote to bolster the story, it undoubtedly echoed the views of University of Texas at Austin exercise physiologist Hirofumi Tanaka who “aggravated” his knee injury and “sprained his ankle” when using a dirt path during his rehab. To him, the “soft and irregular surface” was the culprit. Kolata did her editorial diligence, interviewing several experts, including her coach Tom Fleming. Still, it seems odd to me that modern man is so ill-prepared to run on anything outside the most tempered surfaces, while our less civilized ancestors mucked around for years in nothing more than a leather sandal or bare foot. And even stranger are the controversies and misinformation buzzing around the subject.

When did we lose the ability to just go outside and run? At a time when our technology and problem-solving seem so far-reaching, why are we still in a quandary over how to perform the most fundamental of human tasks? The answer is simple, yet lurking outside the radar: gravity.

What befuddles scientists, coaches, athletes and runners, like Kolata, is the understanding that the propulsive impetus in running is gravity-driven. Gravity (plus friction) holds the landing foot in place while the body has the opportunity to rotate over this axis (imagine holding a pencil upright then letting it fall towards the table). If the fulcrum created by the foot remained, the body would topple rapidly towards the ground. However, it’s this resultant pull of gravity forward and downward, coupled with the removal of the foot from ground support, that allows our bodies to move horizontally. This process (repeated over and over, from foot to foot), is the true definition of running. A timely spring-release of the foot from any stretch of grass/dirt/asphalt/track, therefore, becomes the primary responsibility of the runner and, most importantly, the clue to assessing our injury-proness.

Kolata may feel it interesting to examine the effect of surface type on impact forces and injury potential, but I think this drastically misses the point. With regards to a soft, undulating surface, the angle of our footstrike and the time it takes for us to remove that foot is essential (I often train my form by running on ice). The conventional wisdom offered by Dr. Stuart J. Warden, director of the Indiana Center for Translational Musculoskeletal Research at Indiana University, to “get a pair of comfortable shoes and run on whatever surface they prefer” seems illogical considering the scope of the questions posed in the article.

It took many years for a forefoot strike to become common knowledge (although the photo accompanying the article suggests otherwise). I guess it’ll take more time for that push-off, regardless of the terrain, to be deemed unnecessary as well.

Running Economy

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In his recent post “Running Economy: Overrated and Misunderstood” (Running_Economy.pdf), Steve Magness, exercise scientist and newest addition to the Nike Oregon Project team, bemoans the “sad state of a lot of physiology research out there”  which has streamlined exceptional running performance into a neatly tied package of  running economy (RE), maximal ventilatory intake (VO2max) and lactate metabolism threshold (LT). To him, these physiological markers are informative yet underwhelming. “There are no easy variables that can tell us how good of a runner you are or can be.” Really? So, what methods can we use to predict and evaluate running performance? How then, do we address the most cogent underlying question of What makes a great distance runner?

Magness attempts to answer this question by explaining that although “it would make sense that the ‘better’ ones running form, the more efficient” that person is, someone like Alberto Salazar (who had poor mechanics) was efficient based on the current scientific nomenclature. The problem, he states, is that RE is a complex variable, and that there are “three types of efficiencies that govern how [economical] a runner is in a whole body sense” – mechanical, physiological and neural. According to Magness, “some parts of you will be very efficient while others won’t.” In this way, RE “reflects the sum of all those parts.”

There is some truth to what Magness says. In “Web of Life”, Fritjof Capra reveals that in the systems thinking view, “the essential properties of an organism, or living system, are the properties of the whole, which none of the parts have. [These properties] arise from the interactions and relationships among the parts.” By defining RE as the relationship between several types of efficiencies, Magness owns some understanding of the the parts contributing to the whole. However, states Capra, “the belief that in every complex system the behavior of the whole can be understood entirely from the properties of its part” is the central idea of the reductionist approach of modern movement science. So Magness is just as guilty as the scientists he criticizes – by reducing RE to smaller parts and missing the point that the properties (of efficiency in this case) are destroyed “when the system is dissociated, either physically or theoretically, into isolated elements.”

It was biologist Joseph Woodger in Biological Principles, 1936 (cited by Capra), among others, who emphasized that “the key characteristics of the organization of living organisms was its hierarchical nature.” In other words, there are multileveled systems within systems. In humans, every step we take displays the connectedness between balance and falling, support and motion, thought and action. Economical running form relates to our ability to interact with our gravitational environment.  Our bodies are already attuned to the slightest fluctuations. All we need to improve is a better sense of our “loss” of bodyweight when falling forward during the gait cycle.

It’s not about the body becoming more efficient “at sending the neural signals from the brain to the muscles,” as Magness argues. The brain does not determine “what muscle fiber to fire to do a certain movement.” Muscles have pre-determined functions as agonists/antagonists. It’s not our job to tell them what to do. This is handled by the precise, dense network of interactions that criss-crosses anatomical, physiological, psychological, emotional and biomechanics barriers. We are still discovering how to predict and define the potential of human performance. Capra summarizes that “all scientific concepts and theories are limited and approximate.” Science can never provide any complete and definitive understanding.”

Ask The Trainer

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For the past year or so, I’ve been working closely with my friend and colleague Dr. Lee Cohen (www.drleecohen.com). Dr. Cohen is the podiatric consultant for the Philadelphia Eagles, 76ers, Wings and a host of collegiate and high school teams. I met him through the usual “know somebody” network, and he was gracious enough to let me sit-in on his patient consultations. By hanging around once a week, I was able to increase my knowledge of postural structure, foot mechanics and gait analysis – and improve my diagnosis and corrections of running-related injuries. Collaborating with Dr. Cohen, however, took some time to cultivate. Solving structural issues by alignment alone had been a successful approach for him, though there seemed to remain 15-20% of his patients (mostly involved with athletic activity) that continued to suffer problems. I was stubborn in my insistence that there needed to be another side to the treatment protocol for his patients and athletes: help them move better. Ironically, it wasn’t until Dr. Cohen and I taped a video together that he was “sold” on my ability to provide an alternative method to refining stride mechanics. He heard me run! Or actually, he didn’t hear me run. Surprised by the quiet lightness of my stride, Dr. Cohen then understood how my knowledge could augment his practice. Ever since, we’ve been tackling many issues in tandem. Now, I’m a permanent fixture at his various offices and on his website.

Each week, I answer one of the many questions proposed by his patients. Below are the first three installments. For future updates, please click on the “Patient Education” link and find the Ask The Trainer section.

 

I am a runner with flat feet and I suffer regularly from overuse injuries to my foot, ankle, and knee, what is my problem and how can I run without pain?

A common cause of chronic pain and overuse injury of this type is a mechanical problem called over pronation of the foot. Normal pronation occurs when the foot rolls inward and the arch of the foot flattens. In a runner with flat feet or other issues the foot will often hyper-pronate, or roll too far inwards. This will throw off the balance of the foot and leg and can cause shin splints, runner’s knee, bunions, tarsal tunnel syndrome and more. Often the pain can be avoided with motion control running shoes and custom insoles, but many experts maintain that while this method gets rid of the pain, poor mechanics still inhibit the runner’s full potential. To fix this problem many athletes turn to elite running coaches and movement specialists. At Tracy Peal Speed, we advocate a cutting edge running technique called the Pose method. The Pose method is proven to reduce shock on the knee as well as preventing injury. These results are achieved by keeping the body well positioned over its general center of mass so as to work with gravity rather than against it. To learn more please contact us.

What are some pros and cons of barefoot running and how can I learnmore about the technique?
It seems reasonable that shoes, especially running shoes, would represent the most technologically advanced approach to enhancing human locomotion mechanics – but this is not the case. Barefoot running enthusiasts point out that shoes alter natural foot placement, moving impact from the forefoot and balls of the feet to the heel by adding cushioning and mechanical support. In their opinion, this causes the small muscles of the foot and leg to become underdeveloped through disuse. Advocates of barefoot running also suggest that this method can help strengthen these muscles to increase performance and prevent injury.
While barefoot running may improve health, combining performance, efficiency and injury prevention involves more complexity than simply removing ones shoes and running. For this reason a competent running coach or movement specialist should assist and advise any athlete who is interested in barefoot running. For an introduction to barefoot running and a sample drill check out this video.

How should a long distance runner approach rehabilitation of a knee injury so as to return to training as quickly as possible?
It is important to remember that with any injury, especially a knee injury, the injured part of the body is far from the only area affected. Muscles that have been unused during the rehabilitative process may have weakened, so it’s imperative to minimize effort and stress on the knee when returning to running. Jumping back into training without the proper attention can lead to an overuse issue or a recurrence of the previous injury. For this reason we emphasize Gait Retraining, in addition to normal strengthening and flexibility routines. This approach is essential to providing the proprioceptive feedback an athlete needs to stride efficiently, regain strength and return balance to the leg.

 

LAB RAT: A Tale In Two Parts

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ACT 1: I’ve heard a lot about biomechanist Irene Davis and the Running Injury Clinic at the University of Delaware. Dr. Davis’ “research is aimed at understanding the relationship between the lower extremity structure, mechanics and injury.” I recently learned that Davis and her students were soliciting barefoot/minimalist runners to participate in a footstrike study the lab was now conducting. Intrigued, I contacted the lab and scheduled my appointment. There, I met PhD candidate Allison Altman, who had me fill-out a release form before outfitting me with a myriad of motion sensors on my hips, lower torso, knees, ankles and feet. Afterwards, she explained the test guidelines: after a brief warm-up, I was to run 5 minutes in my current running style (forefoot), then 5 minutes on the midfoot before 5 more minutes while heel-striking. Finally, Allison would watch me run in my bare feet for a final 5 minute interval.

Donning a pair of retro Nike Air Pegasus (because of their neutrality, she told me), I ran my initial 5 minutes hyper-focused on my forefoot landing: the rigid, over-cushioned awkward-fitting shoe inhibiting my ability to feel the ball of my foot. The next five proved even more challenging as I attempted to locate my midfoot (an anomaly I’ve argued against in a previous blog). Allison tried to quell my confusion, explaining the midfoot as a neutral landing of my whole foot. A simultaneous crash landing, I joked. She did a good job coaching me through it, cuing me whenever my forefoot began to sneak ahead of my heel. After another rest break, it was time for the 5 minutes of heel-striking. Ironic how I was now emulating that despicable heel-toe pattern I’ve fought against for so long. In retrospect, though, I’m glad I had an opportunity to step back into heel-striking mode. Feeling totally uncomfortable, despite Allison’s urges to “pull my toes up more,” my stride floundered, quads tightened, hip flexors strained as I continued to reach forward. With each irregular step, I never wished so emphatically for my feet to be free. I found it difficult to comprehend why anyone would run this way, forgetting that without my present knowledge, I would be that same person. Needless to say, my final barefoot period was nirvana, as I rhythmically pulled my feet from the conveyor belt. There was an immediacy to every step I took – something that science fails to translate.

ACT 2: I received a frantic voicemail from my friend, Sally Higgins, a PT and newbie Pose Coach. Sally sounded so incredulous as she described what she had heard the night before at a free lecture given by Dr. Irene Davis. As the story goes, Dr. Davis answered Sally’s inquiry as to Davis’ thoughts about Dr. Nicholas Romanov’s Pose Method and its application to minimalist running, by stating “how bad his [Romanov’s] science is.” She further added that it none other than Chris McDougall (Born To Run) who had “changed her mind” about the possibility of landing on the forefoot…How strange, considering that McDougall, a writer, backed into being the poster-boy for the barefoot running craze, while acknowledging to not being an authority on running mechanics. Not surprisingly, McDougall had gone to Romanov in Florida to correct his form, and even had sessions with Romanov-devotee, the Brit Lee Saxby. For Davis to so abruptly dismiss and denigrate the Pose model, while backhandedly endorsing the minimalist/forefoot ideology, is ultimately irresponsible. Again, this points towards science taking a reductionist approach to observing a complex topic (Even Altman had argued, in a phone conversation prior to our meeting, that the lab was concerned with “biomechanics, not efficiency”). Unfortunately, behind this facade of inconclusive data and a dearth of common sense, scientists like Davis are able to mold the public perception of running technique. A week later, Higgins heard McDougall (to his credit) denounce Davis’ “science” and supported the tremendous benefit of the Pose Method towards efficient, pain-free running. With all of the information available to us, do we really need someone who champions “the technological advancements [in running shoes] over the last 30 years” to tell us how to run?

The Movement Master

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If you’ve followed my tweets or Facebook status updates, you already know I’ve made my annual pilgrimage to Miami to see my teacher, friend, colleague, sensei Dr. Nicholas Romanov. As usual, my trip to see Dr. R was fulfilling, as I eagerly gobbled up every proselytizing nugget of information he shared. This time, there was an undeniable wisdom to his words, a deeper acknowledgement of our interdependence on gravity to move, and more importantly, to sustain the youthful vigor all of us cherish. “Life is movement and movement is life”, he emphasized.

In his lectures with me, Nicholas dissected the essence of movement: support – action – support. Because of gravitational pull, our body mass has “weight” and this weight is discernable by the pressure we feel (think, the load we feel on our feet when we stand). Pressure automatically engages our muscular system, preparing us for the specific coordination of actions required to release our bodyweight and immediately return to the next point of support. The most efficient means of releasing our weight is by falling.

This means that the pillars of sports performance (speed, agility, quickness, endurance, stength) are linked to how far and fast you will fall and the skills necessary to do so.  According to Nicholas, the key is your ability to understand and apply these concepts to your movement. Through your psycho-emotional network of sensing, perceiving, desiring and thoughts-processing, each of us possesses the ability to improve our performance exponentially.

Although my stay at the Romanov’s home was brief, Nicholas was always the gracious host, generous with both his time and insights. As he drove me to the airport for my return flight to Philly, he reflected on our conversations. “Who was that, actor, very famous, died young?” he asked. “Uh, James Dean?” I guessed. “Yes, right,” he said before poignantly summing up life’s seemingly endless complexities.  “I love this quote from him: ‘Live life like you will die tomorrow, do as if you will live forever’.”

Marathon, Anyone?

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The marathon is an event shrouded in mystery, yet remains the centerpiece of human running achievement. It’s legendary history (the Greek messenger Pheidippides – after running a non-stop 42km from the battlefield at Marathon to Athens – announces the defeat of the Persians before subsequently collapsing and dying) has only perpetuated its mythical stature. It is a challenge that nips at the ambition of every runner.

There are countless books, articles and opinions regarding “marathon preparation.” Because of the distance covered (26.2 miles/42.195km), there is a general acceptance that marathon planning is integral to survival. The key to your marathon plan rests in the understanding that training is a delicate balance between stimulation and adaptation. Stimulus must come from endurance, speed, strength, technique and psychology. The adaptive process allows you to become a better runner, without the compensatory problems most marathoners endure. Injury is essentially a “protective overreaction” to too much training. Each of you will need to decide the proper mix of volume and intensity – it’s an individual thing. At the core, it’s your responsibility and obligation to do what is needed, not what you want, that will determine your success. By improving technique (to better understand your body), increasing your speed (at various complimentary distances), developing strength (to eliminate your weakest links), recovering thoroughly (between intervals and workouts) and focusing your mental energy (clear thoughts), each of you can make the marathon a less daunting accomplishment.