In recent weeks, I’ve noticed a significant rise in the number of supplements and techniques claiming to ‘super-charge’ the immune system. Unfortunately, most of these claims are misleading and unfounded; we can’t boost our immune system. However, we can suppress […]

Why are entrepreneurs, founders and, in fact, high-performers in general, at greater risk of burnout? Perhaps more importantly, what can we do about it? Entrepreneurship (if you’re successful), or even reaching a senior position as a high-performer in an established […]

On average, human performance can vary by around 20% during the average day, but when are we at our best? While some researchers have found that performance improves through the day; others suggest that it decreases. Some investigators describe how […]

Recovery is a key to sustainable high-performance in the workplace, but how can we measure and improve it? I spent many years working with endurance athletes, from amateur to professional level. Often, people would ask me what differentiated the top […]