I have been surprised (and a little amused) by how difficult the first exercise in the Born to Run training guide is. It’s really just a combination of two exercises that I do all the time already, so I figured it would be pretty easy. But no.

Basically, it’s just single-leg standing with the heel raised. There are three versions with minor differences in what you do with the non-standing leg, to challenge your standing leg in different ways.

I have done single-leg standing for years as part of my tai chi practice. I also do calf-raises nearly every day, including some single-leg calf-raises. And yet. Put them together and things get dramatically harder.

With the single-leg standing exercises I do as part of my tai chi practice, I have my heel down—which makes standing on that foot much, much easier.

With the single-leg calf-raises, I’m only balancing on the standing leg for a few seconds, which turns out to also make a difference.

Standing on one foot with the heel off the ground, and then staying that way for tens of seconds, turns out to be much harder than I’d expected. But it’s harder in ways that I can already tell will mean practicing those exercises will quickly produce improvement not just in those exercises, but also in my running, and in my general foot strength and foot health.

In particular, I keep trying to jab the tip of my left index toe into the ground, when I should be using the pad of the toe. (Probably a left-over from decades of sometimes wearing too-small shoes. My index toes are longer than my big toes, which is not something that shoe salesmen in the 1960s thought about. Also my left foot seems to be a fraction of an inch longer than my right foot, so shoes that fit my right foot perfectly slightly constrained my left index toe.)

Do I need a new running training routine? Probably not? I’ve had pretty good success with running for several years now—I’ve maintained my aerobic fitness, boosted the distance I can run, and suffered almost no injuries. But what if I could reduce not only my injuries, but also my risk of injuries? What if I could run much faster?

I’ve never been a fast runner, and I was okay with that. I never wanted to win races. I just wanted to be fit and healthy. And yet….

Over the past couple of weeks I read Christopher McDougall and Eric Orton’s new book Born to Run 2: The Ultimate Training Guide, which draws on the vast material that McDougall wrote about in the original Born to Run, and in Natural Born Heroes, but offers a detailed 90-day training program, rather than requiring that you read between the lines of the narratives in those books. It’s a regularized version of the training Eric Orton provided while McDougall was writing Born to Run—training that took him from a frequently injured recreational running to someone who routinely runs ultramarathons.

It sounded good enough to me that I was going to give it a try. In fact, I was going to start with day one this past Monday. Then I read the first day’s activities and observed that before day one (on day zero, I suppose), you’re supposed to time yourself running one mile as fast as you can. The book then goes on to use that time to give you target paces for all the upcoming runs.

There was too much ice and snow to get my one-mile time until yesterday, when I did go out and run one mile fast. I mean, not very fast, because, as I said at the start, I’m not a very fast runner. But I did run 1 mile in 10:04, which is very nearly as fast as I’ve ever measured myself running (click for a few measurements from 2003 and 2004).

Looking up a multi-use path past a solar farm, under a stormy sky
New multi-use path from Curtis Road to Windsor Road, where I ran my timed mile

Not only does that mean that my running speed has scarcely declined in the past 20 years, it also challenges one of my fundamental beliefs. Back in the day I used to be able to average 12-minute miles, which meant that I’d have to run three times as fast to be competitive in a race. (And the past few years, as I was focusing on MAF training, I’ve done a lot of my runs even slower than that—averaging 14 or 15 minutes per mile.) But if I can run a 10-minute mile, then I’d only have to run twice as fast in order to be running with the non-elite front-of-the-pack runners.

Of course, McDougall makes no promises that his 90-day program will double my running speed, but even if I run only a little faster, with only a slightly lower chance of injury, it seems like it would be well worth giving it a try.

I’ve got my day-zero measurement, so maybe I could start in on day one of the program. Except, we’re still right at the start of winter, and I’m not at all sure that I’ll be able to follow the schedule, as far as the outdoor runs are concerned. But I don’t want to wait.

I think I’ll try to split the difference this way: I’ll start in on the various exercises in the program, many of which are indoor exercises anyway. They look like the sort of thing that need some practice anyway, so I’ll focus on learning them and on watching the weather. As soon as it looks like I’ll have a reasonable shot at getting the runs in, with only minor adjustments to the scheduled days, I’ll jump in.

I’ll keep you posted.

Since 2015, when Christopher McDougall’s Natural Born Heroes introduced me to the work of Phil Maffetone, I have not tried to work on running faster. Instead, I have focused on building a really solid aerobic base. Specifically, I have tried to run at a speed that kept my heart rate near 130 bpm (which was the MAF heart rate I came up with back then).

The theory is that, by training at that heart rate, you will gradually increase the speed at which you can run at that heart rate: You get faster at that particular level of effort. Basically, you persist with that—doing your runs at that heart rate—for as long as your speed increases. Only then do you add speed work (intervals, tempo runs, etc.), and then only as a few percent of your training.

In my own rather casual way I took all that to heart. I never did much speed work anyway, but I was happy to just not do any while I waited for the magic of the MAF system to kick in. But it never did. For the past five years I’ve been running very slowly (call it a 15-minute pace) at a nice low heart rate, but I’ve seen none of the gradual improvement that was promised.

I can’t really call it a failed experiment. I’ve enjoyed these slower runs. I’ve largely avoided injuring myself. I’ve built a solid aerobic base. But I’d like to be able to run faster, and following the MAF system doesn’t seem to have done the trick.

So I’m going to gradually ease back into running faster. I’ve done a little sprinting right along (more as strength-training for my legs than in an effort to work on running faster), and I’ll boost that up just a bit. But the main thing I’ll do is just run faster whenever I feel like it.

For years now, I’ve made it a practice to try to notice when my HR goes above 130, and ease up whenever it does. I might still do some runs like that—it does help me refrain from going out too fast and ending up exhausted halfway through a planned long run. But I think I’ll go back to just intuitively running at whatever pace suits me in the moment.

I did that today, and ran 3.16 miles in 43:16, for an average pace of 13:38. Not fast. But I wasn’t trying to run fast—I just quit deliberately slowing down anytime I noticed my heart rate was over 130. For this run my heart rate averaged just 134, so I wasn’t really pushing the effort. Maybe I can still run 12-minute miles!

On this chart the line between “moderate” and “hard” is 134 beats per minute. That’s not related to that being my average heart rate; rather, it’s calculated by the app I’m using off my maximum heart rate.

(By the way, I wrote about Christopher McDougall’s Natural Born Heroes in a post on it and a few other human movement books.)

Whether I’m trying to “get enough exercise” (as I tried to do for years), or trying to “fill my days with movement” (which I’ve realized is a much better way to think about my physical activity), training has been a constant. As someone who has only rarely trained as part of a group, or had a teacher or coach, a lot of my training has been solo training.

Often my focus was on endurance training: preparing for very long walks, foot races, or a 100-mile bike ride. I also did strength training. And my training often included skill training—Tai Chi, parkour, tennis (long ago), even fencing (one brief term in college).

Training by yourself is hard. It’s hard to motivate yourself to go out and do it, and it’s hard to push yourself enough to make good progress (and if you’re good at pushing yourself, it’s hard to know when to take time to recover instead). For skills-based training, it’s hard to learn those skills without a teacher or coach. And for activities with any sort of competitive element, such as tennis or fencing, it’s especially hard to train without a partner. This has been particularly acute during the pandemic, but really it’s always true.

And here is where Guy Windor’s new book The Windsor Method: The Principles of Solo Training comes in.

A lot of the specific information in the book is stuff I’ve figured out myself over the years: Some training is just about impossible to do without a teacher (learning your first Tai Chi form) or a partner (practicing return of serve in tennis). But for most activities, that fraction of the training will be much less than half of your training. Much of the rest of your training is either easy to do by yourself (strength and endurance training), or at least possible to do by yourself once you’ve learned the skill well enough to be able to evaluate your own performance (practicing a Tai Chi form, for example).

The key is to spend some time figuring out the entire scope of your training activities, and then think deeply about what category each activity falls into.

To the extent that your access to a teacher, coach, or partner is limited (as during a pandemic), emphasize the things that are easy to train solo (such as strength training and endurance training), then judiciously add those parts of the training that are advantaged by (or require) a teacher or partner as they are available.

What Guy Windsor adds to this sort of intuitive structuring of training is, as the title suggests, a method. He has systematized the structure in a way that makes the decision-making parts of the activity easier to do and easier to get right.

Perhaps even more important than that, he has taken a step back to talk about all the parts of training that aren’t just skills training for your particular activity. That other stuff—sleep, healthy eating, breathing, mobility, flexibility, strength training, endurance training, etc.—are actually more important than this or that skill, while at the same time being the bits that are easiest to train solo. If you’re stuck for a year with no partner, no teacher, and no coach, but you spend that year focusing on health and general physical preparedness, you’ll scarcely fall behind at all, and make yourself ready to jump into your skills training with both feet once that’s possible again.

I should mention that Guy Windsor’s book was written with practitioners of historical European martial arts especially in mind, but that scarcely matters. It is entirely applicable not only to practitioners of any other martial art, it is entirely relevant to literally anyone who trains in anything.

And, since many of my readers are fiction writers, I should also mention another of Guy Windsor’s books Swordfighting for Writers, Game Designers, and Martial Artists. When I signed up for his email list, he offered it as a free download for people who did so.

Being forced into purely solo training for 18 months has made me keenly aware of the many opportunities for non-solo training available here locally. There’s a local fencing club that I’ve had my eye on for some time, and our financial situation is such that now we could afford for me to join and buy fencing gear. Just today I searched for and found a local historical European martial arts club on campus—I’ve asked to be added to their Facebook group and joined their Discord. One of my Tai Chi students teaches an Aikido class with the Urbana Park District—I had started studying with him right as the pandemic began and got in two classes before everything was canceled. And, not sword-related, but cool and great training, is indoor rock climbing at Urbana Boulders.

Just as soon as the pandemic lets up for real, I’ll be doing some of those things.

In the meantime, I’m going over my solo training regimen, taking advantage of the insights that Guy Windsor provides in The Windsor Method: The Principles of Solo Training to figure out what adjustments I should make.

My brother shared this comic with me a while back. I think it captures something—something about CrossFit, but also about how people react to anyone who’s “really into” anything.I’m not a crossfitter, but my expanding interests in fitness and movement have produced similarly horrified reactions to the prospect of having to engage with me on the topic—less frantic only because people are not literally trapped in an elevator with me.

I bring this up because the recent book Lift, by Daniel Kunitz, can be read as a love song to CrossFit (although he has done a pretty good job of discreetly tucking away most of the CrossFit stuff near the end of the book).

The book is more than just one thing, and even more than a love song to CrossFit it’s a fascinating cultural history of fitness.

Kunitz uses the term New Frontier Fitness to refer to the whole emerging cluster of practices centered around the idea of “functional” fitness: CrossFit, MovNat, Parkour, AcroYoga, obstacle course racing, and any number of gymnastic and calisthenic exercise practices. Kunitz doesn’t mention Katy Bowman’s work, but it obviously fits in as well.

Doryphoros MAN Napoli Inv6011-2A key thesis of the book is that the motivating genius of New Frontier Fitness is not without precedent: It springs directly from ancient Greek ideals of fitness, and he references both ancient Greek representations of a fit body (such as the Doryphoros sculpture) and statements by ancient Greeks not unlike Georges Hébert’s admonition “Be strong to be useful.”

This cluster of ideas—in particular that fitness was a moral and social obligation, but also that functional fitness produces a beautiful body as a side-effect (rather than as a goal)—largely disappeared after the Greeks, except in tiny subcultures such as the military. It has only reemerged in the past few years as the various things that Kunitz refers to as New Frontier Fitness.

In between—and the 2000-year history of this makes up of the center of Kunitz’s book—there were many things that were not this particular tradition of functional fitness, but instead were aimed at producing a particular type of body (body-building, aerobics, etc.)

It’s impossible for me to talk about Daniel Kunitz’s Lift without comparing it to another book—Christopher McDougall’s Natural Born Heroes. They are similar in at least two ways. First, they both compare modern fitness culture to that of the ancient Greeks. Second, they both appear to have been written just for me.

A third book that I read recently but haven’t written about is Spark, by John J. Ratey, which overlaps in the sense that all talk about intensity as a key aspect of exercise to produce functional fitness. (If all you’re interested in is appearance and body composition, you can get most of the way there with a diligent application of low-intensity exercise, but some amount of intensity is highly beneficial for functionality and brain health.)

All three books are worth reading.

Image credits: CrossFit Elevator comic by Ryan Kramer from ToonHole. Doryphoros photo by Ricardo André Frantz.

I’ve resisted low-carb eating for a long time, even as the evidence has increased that high-carb diets are terrible for us.

Via Christopher McDougal’s book Natural Born Heroes, I discovered Phil Maffetone and his two-week test, which caught my eye.

I’m generally very healthy and feel great, but I do have a few health issues—and there seems to be at least some evidence that a low-carb diet might help all of them. The point of the two-week test is to test exactly that: If you go very low-carb, does it make things better? If not, then you’re done—excess carbs are probably not your problem. If it does make things better, then you follow up the two-week test by gradually experimenting with adding carbs from various sources in various amounts, and figure out how much (and which kinds) of carbs you can consume without problem.

The things I’m hoping a low-carb diet might help are these:

  1. Allergies. Over the last twenty years I’ve gone from claiming that I don’t have allergies, to admitting that I get sniffles for a couple of weeks in the spring and the fall, to needing to take both Claritin and Nasacort daily. There’s some reason to believe that a low-carb diet might reduce inflammation. If true, that might ease my allergy symptoms (besides improving my general health), and might mean that I could eliminate those drugs, or perhaps just reduce them from constant to occasional.
  2. High blood pressure. My blood pressure is well-controlled with lisinopril, and I’ve been able to cut the dose since I’ve lost some weight these past 5 years, but it’s another drug that I take daily. It seems very likely that a low-carb diet will reduce my blood pressure, very possibly eliminating the need for this drug as well.
  3. High blood sugar. Back in 2003, I got a high blood glucose reading, and a stern talking-to about pre-diabetes. I responded by sharply reducing my consumption of soft drinks. That brought my blood glucose down to 91 in just six months. The past two years, though, my glucose has been ever-so-slightly high again. It’s not at a scary level, but I don’t like it even a little bit high. Undoubtedly, a low-carb diet will improve this.
  4. Weight loss. My weight is in the normal range, and has been since 2014. Further weight loss probably has no health benefit. Still, purely for aesthetic reasons, I’d be pleased to lose another few pounds. A low-carb diet will probably produce this result as well.

The main purpose of this post has simply been to get my thinking in order regarding what I’m hoping to accomplish. I have little doubt that a low-carb diet will produce the latter two improvements, but those issues could be dealt with easily enough through less drastic means. I have much less confidence about the former two, but improving those things would be a big deal for me—big enough to undertake the two-week test (at least), and maybe to change the way I eat going forward.