Any time a conversation about food, diet, or nutrition comes up in a mixed group of people someone will inevitably say “everything in moderation” as if they have made the most profound statement that should immediately stop everyone in their tracks to marvel at the profundity that had just been revealed to them.

But does moderation even make any sense biologically?

Moderation is the avoidance of extremes or excesses, and could be either avoiding the extremes in the first place or attenuating them when they do occur.

So when it comes to diet you could say that moderation looks like a flat-line of eating right around your maintenance number of calories of food that we could all agree is real, good food. Spikes or extremes would be extremely low or high calories or foods that are many times lower or higher quality than what is normal for you.

Now, if we were to apply this same type of thinking to exercise we could create a moderation-based fitness regimen. You would never elevate your heart rate beyond, say, a walking pace because going up towards your maximum heart rate would clearly be an extreme, and likewise we’d really want to avoid any excessively low resting heart rates from being totally relaxed. Weight training would of course be done in moderation, but never with weights anywhere approaching your maximal 1-rep maximum capabilities. Using weights that you could do without any spikes of exertion would be better. By the same token, we’d never want to use very light weights because then you could do an extreme amount of volume and we want to keep that down.

Does that seem like it would be an effective training program? Does that even make sense biologically?

Do you even hormesis, bro?

The fact is this type of linear, static, regularity doesn’t exist in nature. We aren’t made for it.

By the same token, we also aren’t made for the profit-engineered hyperpalatable foods that make up the vast majority of the grocery store these days. Having these foods is moderation is probably less damaging, but I don’t know that there is any benefit or hormetic effect either. In other words, let’s call a spade a spade, having them in moderation is just less bad. Which is better than the alternative, but it probably isn’t a real rational philosophy to live by.

And if something is downright so toxic to you that even in low doses you are being harmed more than you are benefiting then it certainly doesn’t make sense to have them in moderation. This is much more common than you’d think, given the relatively completely vacant field of study in auto-immune connections to diet and food.

Finally, it’s worth noting that if someone is even capable of moderation then it’s pretty unlikely that “everything in moderation” is useful advice to them. Even if it did make sense biologically. It’s inherently “just do it” advice.

Just like you would with training it makes sense to have highs and lows, peaks and valleys. Sometimes you eat a lot more than normal, sometimes you eat a lot less than normal. Sometimes you eat something that is more an extreme in terms of your own tolerance, but it hardens you against future extremes. All of that is inherently biological and high variability is a sign of a healthy system. Tamping it down with trite advice isn’t good or healthy.

In part 2 I am going to discuss another, tangential, reason this advice is garbage.

I have an uncle who frankly does not have the best social mannerisms. He’s brusque if not outright rude and sort of aggressively avoids all of the niceties and pleasantries of normal conversation. But, you know, other than that he’s great. At some point when I was growing up, he started saying “I don’t do ‘why’ questions.” Obviously this was a way of avoiding potentially challenging conversation, but in an outlandishly off-putting way, it was also a way of avoiding bullshit conversations.

More and more I am growing to appreciate how much why doesn’t matter.

People are obsessed with why, despite the fact that most answers to “why” are utter bullshit.

“You should do a warm-up before your workout.”

Why?

“Well because one reason is that you need to warm up the joint fluids so they lubricate the joint better.”

Really? That’s interesting because there’s very little evidence that exercise significantly elevates joint synovial fluid temperature. You know what does increase joint temperature? Acute inflammation and degenerative joint disorders like rheumatoid arthritis. That’s ungood.

Does that mean you shouldn’t warm up? No, because we know from the sum of our experience that it usually just feels better if we warm-up. It just means that the “why” is bullshit and is a waste of all of our time to both recite and listen to.

Give or take a couple decades ago genetics was the answer to every “why” question with regard to development, disease, growth, health. Genetic determinism was the de-facto paradigm for thinking about everything, as the state of the art of the time was that genetic code almost exclusively determined outcomes.

Ooops. Turns out that was total horseshit and now we are beginning to unravel epi-genetics, literally using the Latin/Greek prefix for “around” because we’re lazy and can’t get unstuck from the genetic paradigm, and understanding that genetics are more like a Mad Libs than a script, maybe determining possible outcomes that depend on environmental influences. Want a real mind fuck? There’s plenty of evidence that not only the environment of the organism matters, but the environment of the parents. (If you’re curious, google Irish potato famine epigenetics.)

In fitness everybody likes to get all boned up about why. why. why. Why is the sumo deadlift better than the conventional deadlift? Why is a low carb diet bad? Why is a low carb diet good? Why does pain occur without an obvious injury? All sorts of explanations at various levels of mechanism are proffered most of which are utterly specious.

In an academic sense I am all for intellectual curiosity and exploring mechanisms.

But when it comes to practical application we do ourselves a great disservice in focusing even a modicum of attention on the “why” that could be focused on the what and how.

We really don’t understand the mechanisms that cause muscles to get bigger and stronger.

We understand very, very well what actions we can take to make muscles get bigger and stronger.

Are you familiar with the black box model?

In engineering, a black box is a device whose inner workings are unknown, but whose inputs and outputs are observable.

So we have no idea what is going on inside this black box, but we do know that if we put heavy exercise into it, we get stronger muscles out of it.

Taking this model a step further we know that each black box is slightly different, and slight differences in input will result in different outputs. In other words maybe one black box responds really well to heavy singles, but another responds best to heavy triples. The only way you can know how a specific box responds is by testing it individually.

Me telling you some trivia, that may or may not even be correct, about one of the mechanisms inside the box doesn’t get you any closer to knowing if you should do singles or triples to get the best output.

Even further, if you can’t specifically act on the mechanism then it’s TOTALLY useless! But you can always act on more input->output information.

With practice this will fundamentally shift your thinking for the better.

Every group has their own culture, and with their culture a language.

At The Movement Minneapolis you’ll hear people talking about how something “tested well”, referring to biofeedback, a phase that would make no sense to an outsider but encompasses the core of the culture and philosophy.

When I go skydiving there is a whole bunch of lingo that makes no sense to outsiders: talk of wuffos (non-skydivers), loads, manifesting, taking docks and so on. Some of it is procedural, but much of it bonds us together.

At my maker space (think of it like a gym for people who want to make things instead of make muscles – it’s a warehouse filled with woodworking tools, metalworking equipment, welders, 3D printers, and on and on) there is a particular phrase that I love, and you hear it all the time, multiple times per day around the various workspaces:

“What are you working on?”

You look up from your project to notice someone looking over your shoulder investigating what you’re doing. It reflects a shared interest and curiosity. Everyone is there because they want to be, working on something they’re interested in.

One person is working on machining a part for his airplane, another is building a massive elaborate desk and wall cabinet for his home, yet another is building a cafe racer out of an old motorcycle, and I’m making a little piece of metal art to practice TIG welding.

And everyone has the potential to learn something from someone else, or maybe spark curiosity in a new project or skill.

So what are you working on? (Movement-based, or otherwise)

I’d love to hear about it. And if there’s any way I can help let me know, I’d be happy to.

And if you aren’t working on anything, shouldn’t you start?