Thursday, August 5, 2010

Training Methods and Intensity Distribution of Young World Class Rowers

Training Methods and Intensity Distribution of Young World Class Rowers

By Arne Guellich, Stephen Seiler, and Eike Emrich
From International Journal of Sports Physiology and Performance, 2009, 4, 448-460
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Arne Guellich1, Stephen Seiler2, and Eike Emrich3

1 Department of Sports Sciences, University of Kaiserslautern, GERMANY
2 Faculty of Health and Sport, University of Agder, Kristiansand, NORWAY
3 Institute of Sports Sciences, University of the Saarland, Saarbruecken, GERMANY

Abstract

Purpose: To describe the distribution of exercise types and rowing intensity in successful junior rowers and its relation to later senior success. Methods: 36 young German male rowers (31 international, 5 national junior finalists, 19.2 ± 1.4 yr, 10.9 ± 1.6 training sessions.wk-1) reported the volumes of defined exercise and intensity categories in a diary over 37 weeks. Training categories were analysed as aggregates over the whole season and also broken down to defined training periods. Training organisation was compared between juniors who attained national and international senior success three years later. Results: Total training time consisted of 52% rowing, 23% resistance exercise, 17% alternative training, and 8% warm-up programs. Based on heart rate control, 95% of total rowing was performed at intensities corresponding to <2 mmol.L-1, 2% at 2-4 mmol.L-1, and 3% at >4 mmol.L-1 blood lactate. Low-intensity work remained widely unchanged at ~95% throughout the season. In the competition period the athletes exhibited a shift within <2mmol-exercise towards lower intensity and within the remaining ~5% of total rowing towards more training near maximal oxygen consumption (VO2max) intensity. Retrospectively, among subjects going on to international success three years later had their training differed significantly from their peers only in slightly higher volumes at both margins of the intensity scope. Conclusion: The young world-class rowers monitored here exhibit a constant emphasis on low intensity steady-state rowing exercise, and a progressive polarization in the competition period. Possible mechanisms underlying a potential association between intensity polarization and later success require further investigation.

Keep It Simple and You Are Brilliant

Keep It Simple and You Are Brilliant

From http://www.functionalpathtrainingblog.com/2010/07/keep-it-simple-and-you-are-brilliant.html
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How many times have we heard coaches evoke the KISS principle, that is not what I am talking about. When I hear KISS I almost take it as an insult, KISS is dumbing down. I have believed for years that simplicity yields complexity. Start simple and basic and build complexity as needed. If it is not needed then don’t go to more complexity. Simple is not necessarily simplistic. I also strongly believe that if I can’t explain the science to my athletes in terms that they can understand then I probably should not be doing it. Why? Because If I can’t explain it then I probably don’t understand it and if I don’t understand it then it is not worth doing because it is going to be half-baked. It is just monkey see monkey do activities. I have found that the most brilliant people I know can make abstract concepts totally comprehensible, that is a gift of great teachers and coaches. I end with a quote from Winnie - the – Pooh “It’s more fun to talk to someone who doesn’t use long difficult words but rather short easy words like ”What about lunch?”

Basic Training Assumptions

Basic Training Assumptions

From http://chuckiev.blogspot.com/
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1. Training must be physically stressful. The whole purpose of training is to physically and appropriately challenge the body. From this challenge the body adapts and becomes more capable of handling a given level of stress. To be effective the training challenge should be specific to the stress anticipated in the goal event for which you are training.




2. Adaptation to a specific physical stress is called "fitness." This puts to rest old arguments about who is more fit - a golfer, weight lifter or marathoner. Each is equally fit for the unique physical demands of their sports. For example, if you want to define fitness as the physical skill required to hit a ball a long way with a stick then the golfer is the fittest.



3. Another product of stress is fatigue. If you challenge the body many physiological changes other than fitness can occur. You may have depleted carbohydrate stores, damaged muscle cells, altered body chemistry, etc. Taken as a whole these changes are called “fatigue.”



4. Fitness and fatigue trend similarly. You may not have thought about this before, but it is important to understand. There is a strong link between fitness and fatigue. If you are fatigued from training then you stressed the body adequately enough to create the potential for fitness. If the workout did not cause any fatigue at all then it also did not produce the potential for fitness. So, when fatigue is rising you can expect the same thing from fitness.



5. In order to race well one must reduce fatigue. This is what tapering before a big race is all about – reducing fatigue. You don’t want to go into important races tired. There is no benefit from doing that. Racing when tired most assuredly will produce less-than-stellar performances.



6. Reducing fatigue is called "coming into form." The term “form” came from late-nineteenth-century horse racing. Before placing a bet you would check the form (sheet of paper) provided by the bookie which showed how each horse had been racing recently. When a horse was racing well it was said to be “on form.” Bike racing which started in the late nineteenth century adopted this term early on. In recent years other endurance sports have begun using it.



7. Coming into form requires losing fitness. This is where I was taking you with the above assumptions. Don’t believe me? Then go back to #4. The bottom line is that you must give up some fitness in order to shed fatigue and therefore race at the highest levels. The trick is to limit and control how much fitness is lost in the tapering process. I’ve probably put more time and thought into this single aspect of race preparation than any other. But what I do is far from perfect. Peaking is as much an art as a science. The protocol I use isn’t 100%. This is described in my books. It may work for a given athlete for one race but not as well for the next. That’s because we are humans and not machines. There are many variables in our lives. Actually, I’m glad it’s that way.