Fitness – Page 3 – Serenity Through Sweat

What doesn’t kill you

Thanks for joining me for another edition of the SerenityThroughSweat blog. I found this really interesting article through a link on Sunday’s with Sisson and wanted to share it with you.

The article discusses recent research into the longevity of ants. While this may seem inconsequential, or unrelated to humans, the findings are somewhat surprising and unexpected.

The first part of the article focuses on the relative lifespan of queen ants compared to worker ants. While there is significant variety amongst different ant species, queen ants tend to live significantly longer despite their increased metabolic functioning.

The queen consumes exponentially more calories due to the increased metabolic demands of laying thousands of eggs. The increased calorie consumption and metabolic functioning means significantly more insulin production. Increased insulin is linked to aging as well as a host of other diseases in humans and other animals.

These ants have evolved into social creatures where only the queen is reproductive. This has lead to some other evolutionary adaptations. When a queen is removed from the colony worker ants will change into “gamergates” or pseudo queens. They start eating more, producing more insulin, and becoming reproductive.

The researchers expected the increased insulin levels to lead to decreased lifespan. However, the insulin signaling in the gamergates deviated from the standard expression and led to increased lifespan.

“Further work showed that the ovaries of the gamergates strongly expressed a protein, Imp-L2, that ignored the MAP kinase pathway but interfered with the second pathway in the fat body. “This protein appears to have the function of protecting one pathway that allows metabolism, but inhibiting the pathway that leads to aging,” Desplan said.”

The second part of the articles describes a parasitic tapeworm that infects acorn ants as an intermediate host. The cestode lays eggs that are eaten by acorn ants. The tapeworm must live inside these acorn ants, that make their nest in a single acorn, until the ants are hopefully eaten by a woodpecker.

If a woodpecker eats an acorn that has infected acorn ants in it, the tapeworm then moves from it’s intermediate host, to it’s final host.

The infected ants are very easy to tell apart from the uninfected ants because their color changes from brown to yellow.

You would expect that the parasite infected ants would have a shorter lifespan, since the parasite is sustaining itself off of the host. However the opposite was observed.

Infected ants lived five times as long as uninfected ants, in part due to a cocktail of different proteins pumped into the ants by the parasite.

Researchers are working to distinguish, analyze and retest these various proteins and antioxidants to see if the results are reproducible outside of parasitic infection.

From an evolutionary and adaptive standpoint this makes a ton of sense. The parasite’s ultimate goal is to get to the woodpecker. The longer the ants live, the greater the chances that they will be eaten by a woodpecker. Increasing the host lifespan is in the best interests of the parasite.

Whether it is increased metabolic functioning to step into the queen role, or parasitic infection, for the ants in these studies, what doesn’t kill them makes them live longer. (Not coincidentally, the title of one of the studies that the article was based on)

On some sort of intuitive level didn’t we already know this. The individual protein pathways and antioxidants are compelling. I hope the research leads to new understanding and potentially even clinical, pharmaceutical, and lifestyle interventions. But there is so much more to a healthy lifespan than a protein cocktail secreted from a tapeworm.

I like to bounce around on this platform, ping-ponging back and forth between topics that pique my interest. But every post, regardless of topic, has some sweat in it. Challenges that push the body both physically and mentally.

There is a mental clarity and a physical calm that follows these efforts. (SerenityThroughSweat) but there is also the undeniable benefit, that what doesn’t kill us, helps us live longer.

Thanks for joining me stay safe and stay sweaty my friends.

Intimidation

The lights seem to pulse around me. I know this is only an illusion. The effect created by the spacing of dim lights and alternating darkness as I float down the hall.

The sweat has gone past the point of beading and running, and has progressed to a steady trickle. I can feel the gentle squish of wet socks in each step as I make my way down the seemingly psychedelic hallway.

I know my body is depleted from the training and the fasting that is now approaching twenty hours. I don’t feel depleted though. I feel light. Liberated. Unburdened.

The squishing intensifies as I start bouncing gently to the music. It is a short way around the courtyard from the fitness center to my room. The twang of the guitar and the blaring horns during the bridge of Gregg Allman’s Midnight Rider, the dim alternating lights, and the runners high work on union to transport me back in time.

The pulsing of lights, footsteps echoing off the tile floor and the walls of lockers, breaths heavy with exertion. I’m running sprints down the freshman hallway of my highschool after wrestling practice.

Sometimes with my teammates. Sometimes in solitude. Occasionally the chemistry teacher, a great runner in his own right, pokes his head out to investigate this intrusion to his own late night solitude.

The same trickle of sweat fills my shoes and bounces off the tile as it cascades off my younger self. That same liberated, unburdened feeling seeps in. The work is done, and it was done in earnest.

The moment fades as I reach my hotel room. I haven’t had a runners high like this in a while. One that alleviates and transports in such a powerful way. I spend a lot of time chasing that dragon, but it is elusive.

I’m in Atlanta and spent the morning in the simulator. Cortisol levels run high in this place. There is no way around it. Knowing it is a simulation, doesn’t take away the feeling that the emergency is real. Being a simulation, it can be reset to the next emergency with daunting speed and efficiency. We aren’t designed for catastrophe on repeat, and it takes it’s toll.

I figured after the sim was as good a time as any to try this new workout. 6 rounds of 6 minutes at threshold running pace, with 2 minutes moving rest between sets. Add in a warm up and cool down and that makes a solid hour block on the treadmill in the training hotel’s lack luster fitness center.

One of my best friends and training partners had done this workout a few times before and shared it with me. I was intimidated.

I’m not even sure what my threshold pace is but my best guess was around a 6:30min/mile pace. That is, as the term threshold might imply, right where things start getting uncomfortable. Each interval is long enough to really make you think about it. The total time in zone accumulates quickly. The rest is enough to recover, only by the smallest of margins.

As much time as I spend intentionally putting myself into discomfort, there are still levels of it that intimidate me. Places I will shy away from. Workouts that I will procrastinate or put off entirely. Or tap out from early.

This was one such workout. I had toyed with the idea of trying it for weeks. An excuse always seemed to pop up. I didn’t have enough time. I would be too depleted afterwards. The alternative I gave myself was better suited to my goals.

It is easy to convince yourself of something you already believe. It is even easier when you are intimidated.

4000′ of climbing, I finished the event but the didn’t make it to the top of the mountain. Another intimidating challenge and an excuse made.

I’m not sure what about it was so intimidating. Extended time at threshold as we have discussed can be uncomfortable. But I like uncomfortable. I know growth comes from being uncomfortable. I actively seek out those situations. This workout though was an outlier in that paradigm.

It went so much better than I thought it would. The intimidation, transformed into satisfaction and serenity. I don’t know if my initial trepidation added to the post workout sensations I described at the start. That light, liberated, unburdened state of post run serenity.

The only time a man can be brave, is when he is first afraid. But the benefits of standing tall in the face of intimidation only adds to the elation when the task is ultimately completed.

Putting in miles in my old stomping grounds

Thanks for joining me, stay safe and stay sweaty my friends.

Kindness

Thanks for joining me for another edition of the SerenityThroughSweat blog. Against all odds, I found myself in a central Iowa bar, in the middle of a snow storm talking about surfing this Christmas Eve, and I wanted to share the experience with you.

This trip was the first line choice on my bid for December. I should have known better, but as has been revealed here before, I am a masochist and a glutton for pain. This trip was set to have a 30 hour layover in cedar rapids Iowa, followed by a 15 hour layover in Boise, and then finishing on Christmas day in Orlando around 2:00 pm.

It looked good on paper when I was bidding it in early November. The bomb cyclone that appeared days beforehand had other ideas. We landed in Cedar rapids around ten o’clock at night in blowing snow and 40+mph winds.

The crew who was bringing in the airplane we were to fly out didn’t fair as well, and never made it in. So that is what set me up to be in a local bar on Christmas Eve, watching the Bills game with some locals, and engaging in the conversation I want to share with you.

The first couple that sat down next to me came from an army household and had lived all over. One of their stops was Patrick air force base in Florida. We talked about the changes in central Florida over the past few decades. We talked about surfing the warm water of the Atlantic in contrast to the below freezing wind chill outside.

We shared our fondness for the space coast. The welcoming and small town feeling it had, despite it’s continuing technological progress. We shared our appreciation for the sunshine state.

They left around half time of the bills game, to be replaced by another local mother and son duo. The son appeared to be around my age or so, heavily bearded and heavily jeweled. I think he was wearing more rings, with more gemstones than my wife owns in entirety. Granted that is a low bar, but every finger was covered in a unique ring with a different color stone.

His mother was a self proclaimed long muscled and lithe woman who would outlast me on the bar’s non existent dance floor. She was an ardent disciple of stretching and long muscles, and as I found out, a proponent of being “kind” to your body.

Despite my agreeing with most of what she had to say about stretching and long, lithe muscles, when I twisted my chair to show her the IronMan logo on the back of my jacket, and I told her this was the eleventh year of my annual Christmas half marathon tradition, she rolled her eyes in disapproval.

Running for any length, but certainly a marathon (which she thought was 25 miles, but that may have been the 2-4-1 happy hour talking) was being ‘unkind’ to your body. Why would you ever want to be unkind to your body? What good could that bring?

We had a very nice conversation, agreeing on many fronts and agreeing to disagree on many others. It was a refreshing human interaction. But, it also got me thinking about the primary point of contention. Certain activities I was participating in were deemed as ‘unkind’ to the body, but then what is kindness?

Her argument was that running, biking swimming, triathlon, and certainly weight training, were unkind to the body. That their short term benefits did more long term damage. That the practice of them was unkind to the body, in pushing it beyond it’s limits.

It was difficult to pin down exactly where limits where pushed. Where was too far, or what was too heavy, or when a limit was exceeded. But in her mind stretching, lengthening exercises that promoted mobility and flexibility, and the ability to dance in her 70’s were all that mattered.

By this point the Bills game was wrapping up with the Bills coasting towards a division clinching win over the Bears. The 2-4-1’s had been flowing steadily throughout the duration of the game and my normal excitement to engage in debate was wanning.

Still, I couldn’t help but wonder, what is it to be kind to your body. What is it to be kind to your children? My five year old loves to tell me that making him do difficult things by himself is not being kind. And in a sense he is right. I could do it for him with greater efficiency and effectiveness. The immediacy of that kindness, would in my opinion, be dwarfed by the disservice it would do him for future development.

I feel the same way about my body. Treating it ‘kindly’ at the expense of future development doesn’t seem like a good option to me. Sure the masochistic tendencies might seem ‘unkind’ to the outside observer, but they come from a place of love. I love my body and all of the incredible things it can do. All of the grand adventures I am able to have and share in because of the ‘unkind’ stresses my body has endured and grown from.

No one watching a parent talk a toddler through a ten minute shoe tying session would deem the exchange ‘unkind’. Providing the parent was coming from a place of love and respect and engaging the toddler on an appropriately challenging level.

Be kind to yourself. Sometimes that might mean a little bit of a break, but sometimes it might mean a kick in the ass. And, it will always include a little serenity.

Thanks for joining me, stay safe and stay sweaty my friends.

Durability

Thanks for joining me for another edition of the SerenityThroughSweat blog. While this blog tends to wander with my mind and interests, it had at its heart the foundation of rigorous physical movement as a part of the path towards enlightenment and some sort of inner peace.

With that in mind, i wanted to talk about the concept that was presented on one of my last zwift workouts. Durability.

Zwift is the virtual cycling platform I use to train. They have curated a very extensive library of training plans and workouts, developed by professional coaches and athletes across multiple cycling and and endurance disciplines.

Each of these curated workouts has some text pop ups periodically throughout the workout. They range from small coaching tips and motivational messages, to full scientific explanations of the training methodology. The latter normally coming in the warmup phase when you aren’t focused on sucking air and trying not to embarrassingly fall off a fixed bike trainer.

As I was spinning my legs, warming up, and getting into the right headspace for a more focused training session, I wasn’t really ready for the very scientific and research based information that was being displayed in fading text bubbles.

The words passed along the screen, and I had enough otherwise unoccupied attention to realize they were important and interesting. I immediately pulled out my phone to search for the fragments of the explanation I could remember.

I found the following research paper, which was obviously the one the coach and designer of the workout was referring to, since he quoted the definition of durability verbatim.

“Therefore, applied exercise physiologists working with endurance athletes would benefit from development of physiological-profiling models that account for shifts in physiological-profiling variables during prolonged exercise and quantify the ‘durability’ of individual athletes, defined as, “the time of onset, and magnitude of deterioration, in physiological-profiling characteristics over time, during prolonged exercise.”

The team from Auckland University argues that much of the information that goes into training plan design and race pacing strategy is based on variables that are measured in a static, and usually rested, environment. Those variables of course change and degrade with time and effort. The time of onset and magnitude of deterioration is important to understand for each athlete in maximizing performance.

The workouts seek to measure or at least help you understand these characteristics in yourself by putting you into a state of fatigue, and then having some sort of repeatable assessment .

A cycling example would be a five minute time trial at the end of designed one hour workout. A running example could use an all out one mile time after a similarly structured one hour workout.

5 min time trial after a deliberately fatiguing effort

How long into a prolonged effort does your performance start to deteriorating? What is the magnitude of that deterioration? Is it linear? Does it change drastically with different perceived levels of exertion? Just how durable are you?

These are important questions. Regardless of your status as an endurance athlete, or an athlete at all. How durable are you mentally? Emotionally?

I can certainly think of more than a few instances with my boys where the ‘time of onset and magnitude of deterioration’ in my emotional profiling characteristics would not be considered durable.

As a triathlete this research fascinates me. I also directly benefit from it since coaches are reading it and using it to design workouts I have access to. I also think the ability to say ‘here defined as’ is magical.

The research team is able to specify the niche in which they wish to work. The set the definitions. They remove the potential for misconception as well as focus the readers attention in the desired direction.

Of course my mind takes the concept and wanders with it. Applying it to fatherhood, to my marriage, to research and writing projects after a long run. All of that is still within the confines of their definition. Here defined as.

The coaches and exercise physiologists can develop workouts and training plans that improve durability. Increase the time to onset. Reduce the magnitude of deterioration. Maybe even a little of each.

Who wouldn’t like to be a little more physically durable? Who wouldn’t like to be a little more mentally or emotionally durable? I think there is plenty of room for crossover between the two.

I’m by no means suggesting you deliberately exhaust yourself prior to handling a temper tantrum. But the next time it happens, as a parent and an athlete it is a matter of when not if, see it as an opportunity to become more durable.

Thanks for joining me, stay safe and stay sweaty my friends.

Methods

Thanks for joining me for another edition of the SerenityThroughSweat blog. This week I heard an interesting anecdote that I thought was important enough to share and discuss.

Before we get to the story, the backdrop is important. It involves something I have been practicing for the better part of three years now. Intermittent fasting (IF) or time restricted feeding (TRF).

The terms are used somewhat interchangeably in diet/health and wellness culture, but they are quite different when examining the scientific literature.

In the scientific literature (peer reviewed journal articles and studies) intermittent fasting refers to days with severely reduced or no calorie intake. For example eating normally for five days and severely restricting or entirely eliminating calories for two days.

Time restricted feeding on the other hand, refers to eating all of your calories for the day within a restricted feeding window. The most common of which is an eight hour feeding window and a sixteen hour fasting period.

This article provides a meta-analysis of the literature on intermittent fasting and time restricted feeding. That is a fancy way of saying that the authors read all the studies that have been done in the area. Evaluated their methodology, data, and interpretation. Then, decided on which studies to include.

They are not conducting the studies, but rather analyzing all of the studies together for a 20,000′ view of the landscape.

In both animal models and human trials, IF and TRF both show incredibly promising results. Decreased body weight, improved cholesterol numbers, reduced glucose, insulin, and increased insulin sensitivity, and improved inflammatory markers.

Several different studies that included feeding windows varying between four hours and twelve hours where reviewed and analyzed. The evidence on the benefits of intermittent fasting and time restricted feeding are very difficult to dispute.

By far the most popular in the health and wellness community is the right hour feeding window. This is what I (generally) practice, and it has become a dogma for some. With the results of peer reviewed science just mentioned it is easy to see why.

What I find fascinating though, is the anecdote shared by Dr Huberman on the Huberman labs podcast.

One of the earliest studies in the space, that produced the results that led to so many other follow on studies, used an eight hour feeding window. This was chosen not because of a scientific hypothesis, or even an educated guess of a reason. The eight hour window was chosen because the graduate student who was conducting the research was in a relationship.

The graduate student’s significant other made it clear that they would not be allowed to live in the lab, and had to spend some time at home. So an eight hour window, plus some set up, cleanup, and reporting time, struck this balance.

As I have noted, the meta analysis reviewed for this post covered varying TRF windows ranging from four to twelve hours. But, one of the most pivotal early studies in the space, one that the health and wellness community has certainly gravitated toward, had it’s methodology set around a college romance.

This in no way hindered the science, but it begs the question, is that the best way? The data are compelling, but what if the baseline was established at six hours? Four hours? Ten hours?

A decision was made (one I totally understand as someone who spends lots of time working away from home) to make the baseline eight hours.

I read the meta analysis, listened to scientific podcasts explaining them, and decided it was a good idea for me to try. To do my own scientific experiment with how I respond to TRF. I felt the data was compelling enough to merit individual exploration.

There has been a lot of talk in the last few years about trusting the science. The data doesn’t lie. But, the methodology is important. Asking questions, evaluating, and exploring help pave the way to better understanding, and ultimately serenity.

Thanks for joining me, stay safe and stay sweaty my friends.

Laps in the pool and first time on the heavy bag in a long time.

Tactics

Thanks for joining me for another edition of the SerenityThroughSweat blog. This is one of my favorite (and incidentally my wife’s least favorite) time of the year. It’s tour season.

The Tour de France that is. The grand daddy of classic bike races that spans 21 days of self inflicted punishment across the natural beauty of the French countryside.

There is a special place in my heart for endurance athletes, fellow sadists, doing objectively silly things solely in the name of glory. Who really needs to ride that many miles in the name of personal aggrandizement?

But within any challenge or any game there are tactics. And the best tacticians can adjust in real time as it becomes necessary and suits them.

I’m enjoying a store picked single barrel bourbon from Lexington that I picked up on a layover a few weeks ago. There is an undeniable similarity between the bourbon and the the tour replay I’m watching. The smooth pedal strokes of the professional cyclists dancing up the Col du Galibier, (The highest pass in the TDF), match the smooth amber liquid. Yet, there is a subtle burning that lingers in the background. The natural beauty passing through the French Alps . The confluence of nature from the corn, rye, barley, and charred oak. The internal struggle as the lactic acid accumulation begins to burn. The ethanol’s pungent reminder that beauty is not without it’s cost

As I’m watching this stage on my short La Guardia layover, I’m reminded of game nights with my brother and my father. I come from a family that plays a lot of cards. Euchre, hearts, and pinochle, and board games like risk, monopoly, and anything else where variable strategies and adjusting tactics are rewarded.

The ability to start with a a tactical plan, and adjust those tactics based on real world scenarios is a skill I admire In the professional bike riders. It is also a skill I sought to develop in those family game nights. It is an aspect I look for when buying new games. (Which I do frequently, much to my wife’s chagrin)

A strategy is the plan of action, where you want to go. Tactics describe a procedure or set of maneuvers engaged in to achieve an end, an aim, or a goal. tactics are the individual steps and actions that will get you there.

In the middle of a battle, bike race, or board game or card game as it were, your strategy doesn’t change, your tactics do.

The Tour de France is broken up into 21 stages. The overall leader based on cumulative time wears the yellow jersey. Within each stage are sprint points and mountain climbs. There is also a competition for the best cumulative time for those riders under 23. Plus each stage is its own race. There is a level of prestige reserved for professional cyclists who win a stage on the tour de France, even if the don’t finish the whole tour.

This leads to the necessity of variable tactics. There are races within races going on. In order to maintain your strategic goals, your tactics might have to change based on how any one of those individual races with the tour is unfolding on a particular day.

You might be trying to protect your lead in the King of the Mountains competition, and end up having to battle the Yellow jersey competitors to do so. The sprint point might be in-between two large climbs, or at the end of a stage. Your path to an individual stage win might risk the attention of the overall competitors chasing you down to keep their overall rankings intact.

The point is, these athletes are able to adjust in real time. Roll with the punches. Start off with one tactical plan, and have the awareness, despite days of self inflicted suffering, to adjust those tactics as necessary.

We talk a lot on this platform about tools. Having the right tool for the job. Tools that I want to equip my boys with. Being able to adjust tactics as a game, competition, (or life for that matter) unfolds, is certainly one of them.

It is one of the many skills I am happy my parents passed on to me, largely through games. It is one of the many reasons I love the Tour. As my toddlers melt down when their “plan” for bedtime routine doesn’t match up with reality, I realize we have a little more work to do towards variable tactics, and serenity.

Knoxville River run and treadmills in LaGuardia

Thanks for joining me, stay safe and stay sweaty my friends.

Prediction

Thanks for joining me for another edition of the SerenityThroughSweat blog. I spent the past week traveling with my family and then recovering from a stomach bug and it got me thinking about predictions.

One of the things that sets humans apart from the rest of the animals in this planet is our ability to aggregate, analyze, and utilize data in a forward looking manner. This is easy to take for granted in modern days when constant data access is only as far away as our pockets. Our primal ancestors required a much more conscious approach.

It gets cold for part of the year and there is no food, better stockpile. I get sick after eating from that plant, better tell the rest of the tribe. I got better after drinking tea from those leaves, I’ll do it next time I don’t feel good.

Still for all of our data driven decisions, we are terrible predictors of outcome. Especially when it comes to discomfort. We are inclined to think that the status quo will remain intact, despite what are often glaring signs to the contrary.

On the flight back to Orlando El Duderino was playing with the tray table after we had gotten the “tray tables stowed and seatbacks in the upright and locked position” schpeel. I told him to stop playing with it, and he obliged until after we had landed.

To his credit I told him we couldn’t play with because we were landing. Once we had landed, this edict no longer applied. Despite my frustration, I’m impressed with his reasoning and precise interpretation of language. Words are important as I often say, but I digress.

When it was our turn to exit the plane he was still playing with the tray table only now he got his pinky good and pinched in it. Getting it out meant pinching it even more before the table would release.

I carried a screaming 45lb toddler through the aisle and up the jet bridge and tried to calm him down in the terminal. When I told him I knew it hurt but it would feel better soon his response was, “it’s never going to feel better”.

He is 4 and lacks the kind of life experience and emotional maturity to appreciate healing, pain, recovery, and perception in general. At the same time I think about my own feelings that often mirror his.

Ultra Runner Zach Bitter answered listener questions on the episode of the Human Performance Outliers podcast I was catching up on last week. One of the questions was about perception of effort and discomfort throughout an ultra or other endurance event.

I’ll paraphrase his answer as something like “Perceived effort/discomfort in an endurance race does not follow a linear progression. This may seem counter intuitive, but it is essential to both understand and actively remind oneself thought training and race day.”

If you hit a rough spot at mile 14 in a marathon, it doesn’t mean that every mile after it will get progressively worse. Understanding this intellectually is one thing. Being able to recall it and apply it on race day, with all of the hormones, emotions, and self inflicted suffering, is quite another.

Looking at a workout plan with a number of sprints or a large mountain can be intimidating. Reminding yourself that this feeling is a temporary stressor. One designed to promote growth. After the fourth sprint rep or half way up the climb, can be more challenging than the physical exertion itself.

This is one of the primary goals of mindfulness. Being present in the moment and assessing it without projecting it into the future. Your legs and lungs may well be burning, but that is not their fate forever.

I think Ray Liota said in best in the movie Blow, “Sometimes you’re flush, and sometimes your bust. When your up it’s never as good as it seems, and when you’re down you never think you’ll be up again. But, life goes on.”

El Duderino’s finger is fine. My legs and lungs have already moved on from the workout an hour ago, much less any of the thousands of miles before that one. Our prediction of effort and discomfort may be sorely lacking. But, life goes on, and serenity can still be found.

A shorter workout week with home renovation and travel

Thanks for joining me, stay safe and stay sweaty my friends.

Quitting

Thanks for joining me for another edition of the SerenityThroughSweat blog. This week I want to talk about quitting. That may seem like an odd message for what is typically a more upbeat and positively oriented platform, but hear me out.

Author of The Voltage Effect, John List was on the freakonomics podcast discussing his book and his overall economic philosophy. The book is an economist’s ideas on how to make entrepreneurial ideas work at scale.

The conversation covered a number of cases studies including Uber, Lyft, and K-mart. Specifically discussed was the K-mart blue light special.

The blue light special (along with K-mart) went from being a sales mogul, to a forgotten cultural relic. Lost to the annals of history along with Kodak and Blockbuster.

The blue light special would alert shoppers to a great deal on individual products that were then first come first serve until they were gone. The resulting increase in sales not just for the blue light product but for all products was astonishing.

Taking advantage of excitement, scarcity, and a feeling of exclusivity, the blue light special was a smash hit. Until it was taken over by corporate. individual store managers could set the blue light special for their customers needs in a way that was inaccessible to corporate offices. Not to mention that the shoppers in Boise probably had different wants than those in Orlando.

Among other decisions and macro trends outside of their control, K-mart fell by the wayside. List discusses some of these trends but laments corporate inability to shift from a bad plan. When the desired outcome is not being served by a plan it is time to quit. This is what he calls optimal quitting.

Quitting has a decidedly negative connotation, and especially for the many endeavors that I pursue, grappling and triathlon among others. But within each of those activities are dozens of optimal quitting scenarios.

Abandoning a technique that has been cleverly countered. Switching to a different game plan or overall strategy for an opponent with different skill sets. Changing your race pace or gearing based on race day terrain or conditions. These are all examples of optimal quitting. Real time adjustments when the desired outcome is not being served.

Parenting presents plenty of opportunities for optimal quitting too. Wrestling with my boys is all fine and well until it escalates, or gets them too riled up before bed. There is undoubtedly and optimal time to quit. One that is often times slightly exceeded.

The tools used to tackle a tantruming toddler can vary in their approach. Using one too long may preclude using another. If you use the stick too early, it is hard to dangle the carrot. If they’ve already got the carrot the stick doesn’t hold the same power. There is a period of optimal quitting when changing your tactics with a toddler. One I have yet to figure out.

The point is, quitting is not the end all be all of negativity it is often painted to be. Practice quitting, especially optimally quitting, is worth your time and energy. As someone who has stumbled into doing it correctly on occasion, whether it be grappling, parenting, or grappling with my parenting dilemma, optimal quitting can yield its own form of serenity.

Tour de Zwift, running and some KOT programming

Thanks for joining me, stay safe and stay sweaty my friends.

Standstill

Thanks for joining me for another edition of the SerenityThroughSweat blog. While working on my linguistics project I have come across a lot of universal wisdom disguised as bland academia. Thoughts and quotes that produce a lasting effect well beyond the initial reading. I wanted to share one of them with you this week.

One of the best ways to truly understand a thing, is to study it’s history and development. Things rarely take a linear path to their current status. Those twists and turns are often filled with difficult decisions, decisions which alter trajectory.

The study of language and communication is no different. If anything I have found it to be even more interesting, because there’s is so much we don’t know. Hypotheses rise and fall on new data and discoveries in a never ending change of tides. The Oxford Handbook of the History of Linguistics, tells this story across the millennia and across the various areas of linguistic study.

Our current understanding of language, is in large part due to understanding the process of change. What data we have an ancient languages, and mapping the changes through the years to where we are now.

One of the beautiful things about language is that it is dynamic and mobile. A word’s meaning, connotation, even it’s spelling is all subject to change.

“There can never be in language, just as there can never be in the continually blazing thoughts of men, a moment of true standstill.” (von Humboldt 1836b: 184)

Linguists draw a comparison (which could also be expanded to fit humans) that languages only become static when they stop being used. These are then considering “dead” languages. People are very much the same.

Even the most obstinate toddler (not that I have any experience with those) is constantly being exposed to new information and experiences. They are a bundle of new patterns and changes.

When we stop our continually blazing thoughts, when we stop learning and growing, we reach a mental standstill. We become our own dead language. Something other people have little use for, except maybe a passing curiosity.

Spring emerging from the gloom along the trail in Augusta

The standstill is akin to death in this mental metaphor, which translates well to the physical realm. In grappling sports constant motion is required to set up an technique. Being at a standstill is a surefire way to get beat, or worse, injured.

In endurance sports a standstill is the classic sign of defeat. Haunched over, heaving, hands on knees, halted. The picture of an athlete who cannot progress any further that day.

A beautiful day for a tour d’ stade in Gainesville

Von Humboldt’s words are beautiful, and I think they are accurate. It seems with any judgement of people (and language for that matter too) it becomes necessary to add a caveat. An asterisk.

Never is a powerful word. An absolute. One that begs no argument. Humans, and language, can only find themselves at a true standstill of their own accord. When they fail to forge forward along the path, is when they die literally or metaphorically.

No standing still on the zwift pedals, freewheeling doesn’t work.

Thanks for joining me, stay safe and stay sweaty my friends.

Exposure

Thanks for joining me for another edition of the SerenityThroughSweat blog. This week I’m reflecting on my 35th birthday. How I feel. How I’ve grown. What type of man I have become and what type of man I want to be.

Listening to Zach Bitter and Aaron Alexander on the Human Performance Outliers podcast, Aaron said something that made me reflect on my last decade.

Zach is very literally a human performance outlier as an ultra marathoner, and Aaron is a movement coach and author of the Align Method. Their conversation covered wellness topic such as mobility, training, breathing, and mindset.

Whenever you wade into the world of endurance sports, the somewhat unanswered, elephant in the room question, is that of longevity and vitality. What are the long term costs of pushing performance? What is the cost of being an outlier? Specifically on your long-term health and wellness.

Looking back, I have pushed myself pretty hard in the last decade. And not just physically. The volume of miles from triathlon training alone is staggering. Jiu jitsu, despite being the gentle art, takes it’s toll on the body. I’ve finished a graduate degree. Changed jobs twice. Found a partner and started a family. Just in the past few years I’ve cultivated new hobbies and habits.

I feel better now than I did at 25. I walk around at a lower weight than I did at the starting line of IronMan FL in 2013. (Which I hope is the lifetime peak of my training volume). I prioritize sleep and nutrition in a way that I was uneducated about a decade ago. I have more balls in the air now and struggle with balance, but find myself better equipped for that struggle.

Despite all of that, the question remains, am I burning the candle at both ends? Will this impact my longevity and vitality? My healthspan?

Aaron said something that I found incredibly reassuring. “your body adapts to what it is exposed to, even if that is nothing”

If you are exposed to nothing, your body will adapt to that as it’s default. The smallest offset can then be momentous. On the other end of the spectrum, if you vary and amplify your exposure, your body adapts. Your level of resilience is directly correlated to your level of exposure.

There are some obvious caveats. My days of thinking “I’ll sleep when I’m dead” are long gone. Lower intensity work, mobility, and less “demanding” practices like meditation and breath work are a critical part of my routine now. Not every session can be a grip it and rip it sweat fest.

El Duderino and Speedy playing in the water

Beyond what I expose my body to in search of positive adaptation, my boys become exposed to fair portion of it is well. They are always watching and listening. Being exposed to someone pushing themself. To someone who struggles, falters, and ultimately grows. I can only surmise what lens they see me through but I hope that the exposure is beneficial.

I’m grateful for all of the beauty, challenge, pain, and struggle that I have been exposed to. I’m grateful for all the ways my body has adapted over the last decade. I hope for continued exposure to push my adaptation. I hope that I find the appropriate level of exposure for my boys as well. In some dynamic interplay of exposure and adaptation, I hope to find serenity.

Zwift, peleton, treadmill, and some mobility work from a birthday week spent mostly on the road

Thanks for joining me, stay safe and stay sweaty my friends.