Ask a senior leader to describe their Operating Rhythm and most of them will describe their calendar. Meetings they have to attend. A few standing calls. The one-on-one that keeps getting moved. That is not an Operating Rhythm. That is a schedule that happened to them.
The distinction matters more than it sounds. Because the assumption underneath that calendar, that performance is a function of effort and hours, is wrong. Not slightly wrong. Fundamentally wrong.
The Assumption Nobody Questions
Most leaders operate in a straight line. They push hard, accumulate fatigue, override the signals, push harder, and eventually stop. Not because they planned to stop. Because the system forced them to. A holiday squeezed in between two back-to-back commitments. A weekend that does not actually restore anything. A Sunday spent mentally rehearsing Monday.
This is not a performance strategy. It is a depletion strategy. And depletion strategies have a ceiling.
The research term for what happens when leaders operate this way is “oscillation poverty”: a flattening of natural rhythms that undermines both performance and health. It is not a dramatic breakdown. It is a slow, progressive dulling. Output continues, but the quality degrades. Judgement narrows. Recovery stops happening. The system is technically running. It is not performing.
The prevailing assumption in most organisations is that more effort produces more output. Work longer, push harder, prove your commitment through your hours. For a long time, in roles where the work was primarily procedural, that equation held. More input, more output.
That equation broke down when leadership work changed. The most valuable outputs of a senior leader today are not procedural. They are judgement, composure under pressure, the capacity to think clearly about complex and ambiguous problems, and the ability to read people and respond well. None of those capabilities are available on demand. They depend entirely on the underlying system being resourced.
Research on executive time use consistently shows that most senior leaders spend a significant proportion of their working week on activities that do not match their highest-value contribution. As Mankins and Garton (2017) put it, the real productivity crisis is not about individual effort; it is about how leaders structure the time they have.1
Decision quality compounds the problem. Research by Danziger and colleagues (2011) found that decision quality dropped significantly as a session wore on, recovering only after genuine breaks.2 Where your most important thinking falls in your day determines its quality. A reactive schedule does not account for this.
Humans Pulse
Here is the biological reality that most performance cultures ignore: human beings are not built for linear output. We pulse.
Research on ultradian rhythms, developed through the work of sleep researcher Nathaniel Kleitman and later applied to waking performance by Peretz Lavie, shows that we cycle through waves of higher and lower alertness roughly every 90 to 120 minutes throughout the day. These are not preferences. They are not willpower deficits. They are biology.3
During the high phase, focus sharpens, cognitive performance strengthens, and both creative and analytical thinking become genuinely available. During the trough, the brain signals it needs recovery. The signals are familiar: difficulty concentrating, a pull toward low-effort tasks, restlessness, reduced tolerance for complexity.
Most leaders have been trained to override these signals. Push through. Stay on task. Finish the thing.
The problem is that overriding the signal does not eliminate the trough. It just means the recovery does not happen when it should. The nervous system accumulates stress rather than dissipating it. Decision quality drops quietly. Leaders make calls they would not have made rested.
This is also where the conventional understanding of stress goes wrong. Stress is not the enemy. Chronic stress without recovery is. Acute stress sharpens focus, increases cognitive speed, and prepares the system for the challenge ahead. It is not something to be eliminated. It is a signal that the system is engaged. The problem is not stress. It is the absence of adequate recovery between the stress cycles.
Elite sport understood this long before corporate culture did. Tennis players have 25 seconds between points: a precisely bounded recovery window used to lower heart rate, regulate breathing, and reset for the next exchange. They give maximum effort during points. Between them, they recover completely. The rhythm is deliberate. It is also the difference between sustaining performance across five sets and fading in the third.
Periodisation, the systematic structuring of training loads across cycles, extends this principle across weeks and months. Elite athletes do not train at maximum intensity every day. They structure effort in waves: high-load periods followed by recovery periods followed by lighter deload phases. Recovery is planned as precisely as effort. A recovery day is not a day off. It is when the adaptation happens.
The measurable indicator of how well this system is functioning is heart rate variability (HRV), the variation in time between heartbeats. High HRV indicates a system that is adapting, recovering, and responsive. Low HRV indicates a system that is stuck in a state of chronic activation, either chronically stressed or insufficiently restored. The leaders running on empty are not malingering. Their nervous system is showing it in the data.
Corporate high performers rarely have this architecture. The assumption remains that recovery is something you earn after sufficient work. The evidence from sports science, organisational psychology, and neuroscience is consistent: recovery is not the reward. Recovery is the mechanism.
What an Operating Rhythm Actually Is
Operating Rhythm at Performance Intelligence refers to the structured cadence of leadership behaviours, decision points, and recovery periods that allows a leader to perform sustainably over time.
It is not a productivity system. It is not time management in the conventional sense. It is the deliberate design of how leadership energy and attention are applied across five nested cycles, and where recovery is built into each one.
I noticed this pattern in my own business early on. Performance Intelligence runs in a rhythm shaped partly by the school calendar. The 10-week school term followed by a 2-week break is, when you look at it clearly, a built-in operating rhythm. Periods of sustained intensity followed by planned recovery. For a long time I fought that structure, tried to fill the holiday periods, run programmes straight through, treat the breaks as lost revenue time. What I was actually doing was trying to straighten out a rhythm that already made sense. When I stopped fighting it and started designing around it, output quality improved. Not because I was working fewer hours. Because the system had recovery architecture in it.
The rhythm itself is the performance variable. Not just the effort within it.
The Five Levels
A sustainable Operating Rhythm operates across five nested cycles. Neglect one and the whole structure weakens.
Annual Recovery Plan. One major break per year of at least one to two weeks where you genuinely disconnect. Not a working holiday. Not a conference with a beach attached. Research on cognitive recovery is clear: restoration requires genuine disengagement. Partial recovery does not produce full restoration. This is not a reward for completing sufficient effort. It is the foundation layer. Without it, everything else is built on a slowly depleting base. The practical starting point is the Annual Recovery Planner (ARP): map your year on a single calendar page, block the major break and three mini-breaks before anything else, and treat them as non-negotiable. Everything else gets designed around them.
Quarterly Reset. Three to four times per year, a deliberate half-day to review and recalibrate. What worked this quarter? What drained energy without proportionate return? Where did the work drift from what actually matters? Most leaders move so quickly through the year that drift becomes entrenched before they notice it. The quarterly reset catches it early.
Monthly Focus. Each month, one clear priority. Not a list. One. The brain performs better under conditions of clear priority. Monthly focus is not about ignoring everything else. It is about knowing what the needle-mover is and ensuring the calendar reflects that. When two things compete for the same time, you have a clear principle for the decision.
Weekly Anchors. Specific recurring practices that create stability and mark the transitions between effort and recovery. A Sunday evening planning session. A Thursday morning run. A Friday reflection. The specific content matters less than the consistency. Weekly anchors are structural elements around which the week is organised. When the anchors hold, the rest of the week has a framework. When they collapse, everything becomes reactive.
Daily Practices. Morning and evening bookends, plus deliberate micro-recovery pauses across the day. The daily level is where rhythm becomes habit. Habits do not require willpower. They run automatically. The goal is to move recovery from a decision you make under pressure, when you are least equipped to make good decisions, to a practice that runs regardless of what the day delivers.
Each layer connects to the layers above and below it. Daily practices support weekly anchors. Weekly anchors enable monthly focus. Monthly focus compounds into quarterly outcomes. Quarterly outcomes build the annual result. The system is only as strong as its weakest layer.
What This Looks Like for Senior Leaders
The pattern I see most often. A leader runs a full week. Back-to-back meetings Monday through Friday, inbox managed in the margins, strategic thinking done on planes or on weekends because there is nowhere else to put it. They are across everything and ahead of nothing.
An Operating Rhythm audit surfaces the same finding almost every time: the leader thinks they are well-organised. They have a full calendar. What they do not have is protected strategic time, a coherent meeting structure, deliberate recovery built into the week, or any macro-level architecture that accounts for how much intensity the year actually contains.
The system looks full. The right work is not in it.
The simplest diagnostic: look at your last five Fridays. What did you actually spend your time on? How much of it moved the work you care most about? Then look at your annual calendar. Where is recovery planned intentionally, versus where you will simply stop because you are exhausted? The gap between those answers tells you more than most formal assessments can.
The Relationship to Leadership Capacity
Operating Rhythm is the Operational dimension of Leadership Capacity. A leader can be physically well-resourced, psychologically sharp, and show up well for their team. But if their week is structurally broken and their year has no recovery architecture built into it, they will still underperform. The capacity is there. The system is leaking it.
This is also the primary mechanism behind burnout. Burnout is not caused by hard work. It is caused by sustained intensity without adequate recovery across all five levels. Leaders who burn out are often the most driven people in the room. They burn out because they apply enormous effort to a system with no rhythm in it.
Operating Rhythm is the antidote. Not because it reduces effort, but because it structures effort in a way the human system can sustain.
This is why we work on Operating Rhythm as part of every Leadership Capacity programme at Performance Intelligence. It is rarely the most obvious intervention. But it is often where the most immediate gains come from, because it does not require the leader to change who they are. It requires them to change how the year, the quarter, and the week are designed.
Where to Start
Operating Rhythm is not fixed. It can be designed, rebuilt, and refined as your role evolves. What it cannot do is improve on its own.
Start with the Annual Recovery Planner. Get your year on a single page and block two things before anything else: your major annual break, and three mini-breaks spaced roughly quarterly. These are not aspirational entries that might survive depending on workload. They are the foundation. Everything else gets designed around them.
Once those are in the calendar and genuinely protected, work backwards through the five levels. Schedule quarterly reviews. Set one monthly priority in the first week of each month. Identify weekly anchors and lock them in as recurring calendar appointments with the same status as client meetings. Build daily practices until they run automatically.
If you would like to explore what a deliberate Operating Rhythm looks like for you, reach out at performanceintelligence.com. Or subscribe to the Performance Pulse newsletter for evidence-based insights on leadership performance each week.
Frequently Asked Questions
What is an Operating Rhythm in leadership?
An Operating Rhythm is the deliberate structure of how a leader manages energy and attention across five cycles: annual, quarterly, monthly, weekly, and daily. It goes beyond calendar management to include when high-value thinking happens, how intensity and recovery are structured across the year, and where genuine restoration is built in.
What does “pulsing” mean in leadership performance?
Pulsing describes the biological reality that humans do not perform in a straight line. We cycle through waves of higher and lower alertness throughout the day and across larger cycles of intensity and recovery across the week, month, and year. Sustainable high performance works with this biology rather than against it. Structuring effort and recovery in deliberate waves produces better outcomes than sustained intensity without planned restoration.
Why don’t most executives have an Operating Rhythm?
Most executives inherit a reactive calendar rather than designing a deliberate one. Meeting requests accumulate, strategic time gets displaced, and the annual calendar fills with commitments before recovery is considered. An Operating Rhythm has to be actively built, starting at the macro level (the annual and quarterly architecture) before working down to the weekly and daily design.
How is an Operating Rhythm different from time management?
Time management asks: how can I do more in the same hours? Operating Rhythm asks: is the way I work designed to sustain the output I want to produce over the next ten years, not just the next quarter? One is about efficiency. The other is about sustainability architecture.
What is the Annual Recovery Planner?
The Annual Recovery Planner (ARP) is a simple exercise: map your entire year on a single calendar page, then block your major annual break and three quarterly mini-breaks before any other commitments are scheduled. These become non-negotiable structural elements around which the year is designed. Most leaders skip this step. It is the most important one.
Is stress bad for performance?
Stress is not the enemy of high performance. Acute stress sharpens focus and prepares the system for challenge. The problem is chronic stress without adequate recovery. An Operating Rhythm does not eliminate stress. It structures it deliberately, with planned recovery after each high-demand period. This is how leaders sustain performance without burning out.
What is “oscillation poverty”?
Oscillation poverty is the term researchers use for what happens when leaders flatten their natural performance rhythms, staying in a constant state of moderate activation with no real peaks and no genuine recovery. It is not dramatic. It is a slow erosion: output continues, but quality degrades, judgement narrows, and the capacity to perform under pressure quietly diminishes. An Operating Rhythm is the direct antidote.
What is the relationship between Operating Rhythm and Leadership Capacity?
Operating Rhythm is the Operational dimension of Leadership Capacity. A leader with strong Physical, Psychological, and Relational Capacity but a poorly designed Operating Rhythm will still underperform, because the structure is eroding the advantage the capacity provides. Operating Rhythm is also the primary prevention mechanism for burnout: it is not about working less hard, but about structuring intensity in a way the human system can sustain.
About the Author
Andrew May is the Founder and CEO of Performance Intelligence and one of Australia’s leading experts in human performance. He has spent more than 25 years working with elite athletes, military personnel, and senior corporate leaders on the science of sustainable high performance. Andrew is a bestselling author, sought-after keynote speaker, and host of the Performance Intelligence Podcast.
References
[1] Mankins, M., & Garton, E. (2017). Time, Talent, Energy: Overcome Organisational Drag and Unleash Your Team’s Productive Power. Harvard Business Review Press.[2] Danziger, S., Levav, J., & Avnaim-Pesso, L. (2011). Extraneous factors in judicial decisions. Proceedings of the National Academy of Sciences, 108(17), 6889-6892.
[3] Kleitman, N. & Lavie, P. Ultradian rhythm research.
