The hosts dive into the perils of exercising during a heatwave, sharing personal stories of extreme temperatures. They highlight the risks of heat exhaustion and stroke, emphasizing the need to understand how heat affects the body. Practical advice is offered for runners and cyclists on staying safe, including hydration tips and wearing protective clothing. They also discuss the importance of shade and recognizing heat distress, all while stressing the need for awareness in our warming world.
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insights INSIGHT
Insidious Heat
Heat can be insidious, causing distress before people realize the danger.
Recognize the early signs of heat exhaustion like dizziness and disorientation.
insights INSIGHT
Heat Acclimation Limits
Heat acclimation has limits, especially in extreme heat.
The body's ability to shed heat is a physics problem, not just a matter of acclimation.
volunteer_activism ADVICE
Environmental Factors
Consider the impact of the environment when exercising in heat.
Asphalt and lack of shade can significantly increase temperatures, making it harder to stay cool.
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In this book, Jeff Goodell examines the catastrophic impacts of heat waves resulting from global warming. He discusses significant events such as the 2003 European heat wave and the 2021 Western North American heat wave, highlighting the dire consequences on human health, urban infrastructure, and ecosystems. The book also delves into the role of air conditioning in exacerbating the problem and features personal stories of individuals affected by extreme heat. Goodell combines scientific insights with on-the-ground reporting to illustrate the profound threat posed by extreme heat in a rapidly warming world.
In this preview episode—the full episode is for premium subscribers only—Paul and Howard discuss the current heatwave affecting the West Coast of the United States. They share their own experiences with extreme temperatures. They talk about the dangers of heat exhaustion and heat stroke, emphasizing the importance of understanding physiological responses to heat. They reference Jeff Goodell's book, 'The Heat Will Kill You First,' and provide practical advice on how to stay safe during extreme heat. The hosts offer tips for runners and cyclists to recognize early signs of heat distress and discuss the importance of hydration, cooling strategies, and protective clothing. They also explore the physiological and environmental challenges posed by elevated temperatures and highlight the crucial need for awareness and preparation in the face of rising global temperatures.
00:00 Exercise and Heat 00:44 The Dangers of Heat 01:28 Physiological Effects of Heat on the Human Body 04:21 Heat Acclimation and Misconceptions 06:34 Real-Life Incidents and Lessons Learned 11:00 Recognizing and Responding to Heat Distress
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