Body Balance Bank · bodybalancebank.com
Practical notes on fitness, recovery, and the bio-energetics of physical balance. Written clinically, not aspirationally. When there's something useful to observe about how the body manages energy, it arrives.
01 / On this letter
The premise is simple: the body is a system, and like any system, it has inputs, outputs, and equilibrium states. Most fitness content treats the body as something to push. Body Balance Bank is interested in the harder question — what does sustained, repeatable physical function actually look like over time?
The dispatches are practical and evidence-adjacent. Not prescriptive — each body is different, and anyone telling you otherwise is selling something. But grounded in what the current research actually supports, explained without the acronyms and without the supplement recommendations.
Recovery, energy management, the interplay between stress and adaptation — these are the running themes. Written for people who train seriously but don't have time for the noise.
02 / What you'll find
Energy Management
How the body produces, stores, and depletes ATP — and what that means practically
Why "energy" means different things in different systems. What the aerobic threshold actually is.
Recovery Science
The underread research on what actually happens when you stop
Sleep, HRV, adaptation windows. What the literature says vs. what gets marketed.
Load & Adaptation
Progressive overload, deloads, and the evidence on long-term physical development
Not a program. The principles behind why programs work — or don't.
The work.
The body doesn't distinguish between good stress and bad stress. It responds to load, regardless of intent. That's the first useful thing to understand.
03 / Past dispatches
What HRV actually tells you — and the limits of measuring it
Heart rate variability has earned its place as a readiness marker. This letter is about what it measures, what it doesn't, and why context matters more than the number.
May 2026
Zone 2 training: why cardiologists and endurance coaches are saying the same thing now
The convergence of clinical and performance research on low-intensity aerobic work. What the evidence base actually looks like from both sides.
March 2026
The deload problem: why taking a week off is harder than it sounds
The psychology and physiology of planned undertraining. Why the evidence is clear and the practice is difficult.
February 2026
On the methodology
Each dispatch is built on a specific research thread or clinical observation. The goal is not to prescribe — it's to inform. The reader can decide what to do with the information.
What I try to avoid: supplements without evidence, intensity bias, and the assumption that everyone is training for performance. The body is not primarily an athletic apparatus. It is a system trying to maintain equilibrium.
— The Editor
Occasional dispatches
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