Neuro Experience

Keith Rabois has built companies, backed some of Silicon Valley's biggest successes, and earned a reputation as one of the sharpest strategic minds in venture capital. But when Louisa sat down with him, they barely spoke about investing. Instead, they explored the system behind his decision-making: the daily habits he believes keep his brain performing at an elite level. From treating himself like a professional athlete to measuring every workout for more than two decades, Rabois argues that the strongest predictor of longevity isn't genetics or supplements, it's VO₂ max. He explains why every ambitious person should know their VO₂ max, why he believes improving it may have a greater impact than many of the world's biggest public health campaigns, and why he asks founders the same question before asking about their company. You'll hear why he wears a fitness tracker every day, why he hasn't missed more than seven workouts in seven years, and why he believes consistency, not intensity, is what compounds into