Yet leadership wellbeing often receives less attention. As the demands on leaders continue to evolve, decisions are made faster, with less information and under greater scrutiny. McKinsey & Company recently described this as an era of continuous "strain", arguing that organisations should develop leaders who can convert pressure into resilience, adaptability and sustained performance. That raises an important question: what enables some leaders to sustain high performance over many years while others struggle under the weight of constant pressure?
I found myself exploring that question while preparing a recent presentation on healthy ageing. I asked around 100 leaders to review the six principles I had identified and share their thoughts. I expected the discussion to focus primarily on physical health. Instead, the feedback consistently highlighted three additional themes: purpose, character and gratitude. Together with the original principles, they describe habits that I believe are just as relevant to effective leadership as they are to healthy ageing.
Be grounded in your faith
Faith means different things to different people, but having a strong spiritual foundation provides perspective when life becomes uncertain. It shapes character, influences decisions and helps keep us connected to a sense of purpose that extends beyond immediate pressures.
Make strength training a lifelong habit
Leadership is demanding, and maintaining physical strength is about far more than fitness or appearance. Building and maintaining muscle supports energy, resilience and long-term health, helping sustain the capacity required to perform under pressure. Looking after your physical wellbeing is an investment in your ability to keep showing up at your best.
Nourish your body with real food
The food we eat affects far more than our physical health. Good nutrition influences energy, concentration and our ability to cope with demanding days. Consistently fuelling the body well provides a stronger foundation for sustained performance.
Protect your sleep
Sleep is one of the first things many leaders sacrifice and one of the last things they should. Fatigue affects judgement, emotional regulation, creativity and decision-making. Prioritising restorative sleep is not simply about feeling rested. It improves the quality of the decisions we make and our ability to respond thoughtfully rather than react impulsively.
Stay connected with others
Strong relationships are essential to both healthy ageing and effective leadership. Family, friends, colleagues and communities provide perspective, encouragement and support when we need it most. Gratitude also has an important place here. Taking the time to recognise the contribution of others strengthens relationships, builds trust and reminds us that leadership has always been about people.
Keep your mind active
The world does not stand still, and neither can leaders. Markets evolve; technology advances and customer expectations continue to change. Experience remains valuable, but only when it is accompanied by a willingness to keep learning. Reading widely (specifically real books), exploring new ideas and remaining intellectually curious help leaders adapt to change and remain relevant.
Healthy ageing and effective leadership may appear to be very different conversations. Increasingly, I believe they have more in common than we realise. Both depend less on dramatic interventions than on the habits we practise consistently over many years.
The organisations that succeed over the next decade will face the same uncertainty and pressure as everyone else. Their advantage will come from leaders who have deliberately built the habits that enable them to think clearly, remain resilient and lead with purpose over the long term.
