- Aris's Newsletter
- Posts
- The 6 Pillars of an Elite HRV
The 6 Pillars of an Elite HRV
Master these for consistent flow
Flow occurs at the peak of our capacity.
The edge of our nervous system, where our capabilities tightly meet the demands of the challenge at hand.
You can also think of it as the ridge between the sympathetic and parasympathetic branches—the fine balance where stress and recovery harmonize.
Our Heart Rate Variability (HRV) reflects our ability to ride this ridge.
The better our HRV, the more challenging tasks we can take on, and for longer.
So, it might make sense to systematize our approach to optimizing HRV.
And thus, have a tight input-output relationship with our improvements.
It all starts with following six foundational pillars of an elite HRV,
which can be divided into energy-cultivating (Yin) and energy-expending (Yang) principles.
The aim is simple: maximize energy cultivation and optimize energy expenditure to stay in balance.
From another lens, we want to remain in a parasympathetic state most of the time unless we’re doing something truly demanding.
Tending to these six principles ensures just that.

Yin Principles: Cultivating Energy
Sleep
Sleep is the foundation of our Yin energy.
The key focus is circadian alignment.
To go to bed and wake up at the same time every day.
To create an environment that supports restorative sleep: dark, cool, and quiet and liminate electromagnetic pollution, visible (blue light from screens) and invisible (Wi-Fi, EMFs).
These are all essential prerequisites for our nervous system to restore itself, making us more resilient to stress and increasing our HRV baseline.
Nutrition
Nutrition is the fuel for the nervous system.
The key principles here are to avoid blood sugar fluctuations, eat dead-processed food, and stay true to our metabolic genetics.
Also, we must aim to be aligned with our circadian rhythm and front load our food in the day.
Hydration
Hydration is vital for maintaining balance in our nervous system.
We must aim to drink natural mineral water consistently throughout the day, at least half our body weight in ounces.
We can add electrolytes to support nerve and muscle function, especially if we filter our water using reverse osmosis. Also note that we should avoid masking dehydration with caffeine, as it further depletes our energy reserves and adrenals.
Yang Principles: Expending Energy with Purpose
Thinking
Our thoughts don’t just influence our state; they sculpt our reality.
We ensure that our thoughts match the vibration of the life we’re working toward life-affirming, calm, non-reactive thoughts.
We also understand that there’s a time to think and a time not to.
When there’s no need for noise, we embrace silence.
Thinking, like any energy expenditure, must be intentional and purposeful.
Breathing
Our breath is the gateway to the nervous system.
It acts as a feedback mechanism, a control lever, and an anchor.
We need to avoid shallow, rapid breaths that signal stress and lock the body into dysfunction.
Instead, we focus on slow, deliberate breathing to promote recovery.
Our resting respiratory rate doesn’t ned to exceed 10 breaths per minute.
If it does, we know we need to improve our ability to utilize oxygen and hold carbon dioxide.
This subtle balance builds calm, increases stress tolerance, and enhances flow.
Movement
Movement energizes our system when done correctly.
We prioritize low-intensity, restorative movement like walking, qi gong, or yoga to keep the nervous system in balance.
Occasionally, we engage in short, high-intensity efforts to build resilience and metabolic flexibility.
And we raise the intensity according to our capacity, reflected to us in our HRV.
Knowing our limits and matching movement intensity to our recovery capacity is key.
It's safe to say then that an elite HRV isn’t a result of isolated practices;
it’s the natural outcome of balance between Yin and Yang.
Energy cultivated and energy expended.
By mastering these six pillars, we unlock our ability to ride the ridge where flow happens
not occasionally, but consistently.