
More Data. Better Gear. Slower Runners? | EP 791
About this episode
Runners have more data, technology, nutrition products, and training advice than ever, so why does Dr. Phil Maffetonebelieve many of us are actually getting slower and less healthy? In this wide-ranging conversation, Phil challenges the resurgence of high-carbohydrate fueling, explains why building a strong aerobic system still matters, and shares how he used heart-rate training decades before it became mainstream. He breaks down the Maffetone Method, why runners should measure training by time rather than miles, and how slowing down today can ultimately help you run faster tomorrow. The conversation also explores the difference between collecting data and actually using it intelligently, along with Phil’s belief that diet and metabolic health can quietly undermine even the best training plan. And in classic Phil fashion, the discussion eventually wanders into music, creativity, awareness, and why becoming a better runner may require developing more of yourself than just your legs.
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Timestamps:
The conversation tackles the trend toward extremely high carbohydrate intake during endurance events and Phil’s strong disagreement with the direction it’s taking.
Phil tells the story of putting an early heart-rate monitor on Mark Allen and asking one of the world’s best triathletes to dramatically slow down in order to eventually get faster.
With runners surrounded by watches and metrics, Phil explains why collecting numbers is very different from using them intelligently.
Phil explains aerobic heart-rate training, why runners shouldn’t necessarily train together at the same pace, and why he prefers measuring training by time instead of mileage.
Despite record-breaking performances at the elite level, Phil argues that the broader running population is getting slower and points to metabolic health and excess body fat as major concerns.
The conversation expands beyond training as Phil explains how music, creativity, awareness, and a more varied life can contribute to becoming a better athlete and a more complete human.
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