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Wise Running

Train smart, eat well, and enjoy the run.

The Pieces of the Running Puzzle

The following is an excerpt from my new book, Wise Running: Thoughts on Running and Life, which is scheduled to be released in August 2013.

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Going out for a run is good enough if your goal is to run. If your goal is to run over one mile quickly, however, there is a lot more to it. In the old days, they just worried about two things: speed and endurance. This, too, is oversimplified. The goal of this chapter is to give you an overview of what you really need to know in order to make informed decisions about training for any distance from a mile to a marathon.

The following framework is offered as a way to think about your training. There are much more technical ways of looking at running. Later in this book I have included a list of suggested readings if you want to know more of the details. In my own thinking, however, this is as complex it needs to be for effective training. I think about it in these three categories:

  1. Raw Speed & Power
  2. Short-Term Endurance
  3. Long term Endurance

Here is a brief description of each:

Raw Speed & Power

Raw speed and power is just as it sounds. Go out to a track and run 50 or 100 meters as fast as you can. For this kind of running, you are in the anaerobic zone. Literally, you are not breathing enough oxygen to provide enough energy using the aerobic metabolism. Your body shifts into anaerobic metabolism. The pace at which this occurs is called the anaerobic threshold. While this requires less oxygen, it also requires a lot more fuel. You burn out quickly, so you can only do this for very short distances. Even so, raw speed and power workouts are an important part of the foundation for training for races at any distance from 400 meters to the marathon!

woman running on trackTraining for raw speed and power takes repeats. Doing these sprints at distances from 100 meters up to 400 meters can build muscle and change your anaerobic threshold for the better. In order to add even more muscle, I also add natural power-building exercises after my repeats workout. I include things like power-skipping, hopping, jumping, walking lunges, and crossover running drills.

I do not recommend doing this raw speed and power workout more than once a week. It takes a long time to heal from these extreme workouts. In most marathon training schedules, raw speed and power workouts are limited to the first 1/2 or less of the training schedule.

Short-Term Endurance

When I speak of short-term endurance, I am referring to distances of 800 meters up to a mile or even two. These are distances at which you are not likely to cross the anaerobic threshold, but you are likely to cross another important line: the lactate threshold. While the anaerobic threshold is about the consumption of oxygen, the lactate threshold is about the buildup of lactate in your muscles. Lactate is not only a natural byproduct of the aerobic metabolism happening in your muscles but it is also fuel. Your muscles can recycle this byproduct and consume it as a secondary source of fuel. As such, lactate is good. The bad part is that your body is limited as to how fast this recycling occurs. When the muscles produce more lactate than they can burn, this leads to cramping. This cramping can slow you down or even injure you. Hence, you need workouts specifically designed to challenge your body to become more efficient. More efficiency in these processes means that you can run a faster pace without cramping from lactate buildup.

Training for short-term endurance takes interval training. There are several types of interval training, but they all have the same goal: being able to run faster before hitting your lactate threshold. Interval training methods also have the same characteristics in terms of how they challenge your body to be more efficient with lactate. It is simply alternating between paces: running a little faster than your lactate threshold pace and then switching to a little slower than lactate threshold to allow your body to catch up. Then without stopping, you accelerate to the faster pace again. This fast/slow sequence is done throughout the intervals workout to cue the body that it needs to change to adapt to faster running. As with speed and power workouts, doing interval training once a week is enough for almost any runner.

Long-Term Endurance

When you run significantly slower than your lactate threshold pace, you should be able to maintain that pace for a long way. Many of us might have enough glycogen stored in our bodies to run as far as a half marathon with no additional fuel. That does not mean, however, that your body can manage any distance just by training for those other levels. It does make it easier, but you still have to train for what you want to race.

If you want to race farther than two miles, you must train for the distance. In order to hold your newly enhanced faster paces for longer distances, you must practice two types of runs: tempo runs and long runs. A tempo run is simply running a fairly fast pace (but slower than lactate threshold) for a longer distance. You can do a tempo run that takes anywhere from 20 minutes up to an hour. A long run, however, is just that. You run much slower than lactate threshold pace, but you do it for a much longer distance. A long run can be anywhere from an hour to three hours. Both of these types of long-term endurance runs cue the body to develop more in ways that support more efficient oxygen and fuel delivery, more efficient metabolism, and more efficient lactate clearance. In addition, the longer runs do more to build and develop mitochondria which allow you to burn body fat more efficiently.

** Note for Marathoners: Research shows that no significant gain comes from running a long run beyond three hours. No matter what distance that is for you, I do not recommend running longer than three hours during training.

If you are going to develop a training plan for whatever goal you have in distance running, you will need to consider these three areas.

Train smart, eat well, and enjoy the run!

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