Alex Hutchinson, Part 2 - Pain, Effort, and Performance - Ep. 55
Nov 16, 2023
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Dr. Alex Hutchinson discusses altering perception of effort, processing pain, pushing limits in training, and the impact of altitude training on endurance in a captivating exploration of human performance.
Facial expressions impact effort perception and endurance in athletes.
Elite athletes exhibit higher pain tolerance and interpret discomfort as informative feedback during training.
Deep dives
Subliminal Influence on Endurance
A study discussed in the podcast involving flashing subliminal sad or happy faces impacted participants' endurance levels. The study revealed that those exposed to happy faces cycled for a longer duration than those exposed to sad faces. This finding tied back to the facial feedback hypothesis, suggesting a connection between facial expressions and emotions influencing effort perception. The study highlighted the potential impact of subconscious cues on performance and the importance of environmental positivity.
Facial Expression and Effort Perception
The podcast delved into the relationship between facial expressions, effort perception, and physical performance. Research indicated that individuals grimacing or smiling during exercise could provide insights into their intensity levels. The discussion explored the impact of mirror neurons and social influence on emotional states during physical exertion. The findings emphasized the interconnectedness of facial expressions, emotional responses, and perceived effort levels.
Balancing Effort Perception and Performance
The podcast shared insights on balancing effort perception and physical performance during training and competition. The host recounted personal experiences where adjusting facial expressions influenced perceived effort and subsequent performance outcomes. This highlighted the importance of context-specific strategies, such as maintaining a 'pain face' to push limits during solo workouts, versus adopting a relaxed facial expression to conserve energy while pacing with others in a race.
Understanding Pain Perception and Adaptation
The discussion delved into pain perception and adaptation in athletes, emphasizing the subjective nature of pain responses. Elite athletes were noted to exhibit higher pain tolerance and the ability to detach emotionally from discomfort during extreme physical exertion. The podcast underscored the significance of experience and training in desensitizing individuals to pain cues and interpreting discomfort as informative feedback rather than emotional distress.
This is the second half of our conversation with Dr. Alex Hutchinson.
Dr. Alex Hutchinson is an author and journalist based in Toronto, Canada. His latest book, Endure: Mind, body, and the Curiously Elastic Limits of Human Performance, is an exploration of the science and mysteries of endurance.
Alex is a contributing editor for Outside Magazine, writing a Sweat Science column. He also writes a column for The Globe and Mail and Canadian Running magazine. He’s also written award-winning articles for Popular Mechanics, has written about adventure travel for the New York Times, and was a columnist at Runner’s World for five years.
Alex started out as a physicist with a Ph.D. from the University of Cambridge, then spent a few years as a postdoctoral researcher with the U.S. National Security Agency, working on quantum computing and nanomechanics. During that time, he competed as a middle- and long-distance runner for the Canadian national team, mostly as a miler but also dabbling in cross-country and even a bit of mountain running. He still runs most days, enjoys the rigors of hard training, and occasionally races.
If you’re into human performance or have ever wondered what factors govern the limits of human athletic potential, then Alex’s book Endure is a must-read.