When men think about optimizing their hormones, they tend only to think about raising their testosterone. But while increasing T can be important, an ideal health profile also means having testosterone that's in balance with your other hormones as well.
Today on the show, Dr. Kyle Gillett joins me to discuss both of those prongs of all-around hormone optimization. We start with a quick overview of the different hormones that affect male health. We then get into what qualifies as low testosterone and how to accurately test yours. We also discuss what causes low testosterone in individual men, and how its decline in the general male population may be linked to both birth control and the world...
Whether you’re a teacher, parent, or entrepreneur, you want to be able to persuade your students, children, and customers with your messages. That’s a tall task in the modern age, when people are bombarded with 13 hours of media a day. How do you cut through all that noise to make sure you’re heard? My guest would say it’s all about keeping things simple. Ben Guttmann is a marketing educator and consultant who’s helped promote everything from the NFL to New York Times-bestselling authors. He is himself the author of Simply Put: Why Clear Messages Win—and How to Design Them. Today on the show, Ben explains the gap between how people like to receive messages and the self-sabotaging, complication-introducing ways people tend to send them. We then talk about the five factors of effective marketing that anyone can use to close this gap and craft simple, effective, influential messages. We discuss why you should highlight something’s benefits rather than its features, the question to ask to figure out what those benefits are, how to replace “and” with “so” to create more focused messages, how the fad of using the F-word in book titles shows the transience of salience, how to make your message minimal by imagining it as a Jenga tower and how minimal isn’t the same thing as short, and much more, including Ben’s most immediately actionable tip for crafting better, simpler messages.
4 March Finished
You've probably heard of HIIT — high intensity interval training. In fact, you may feel so familiar with the idea that you think you understand it. But do you? People often hold some popular misconceptions about HIIT, and today we'll unpack what some of those are with Dr. Martin Gibala, a foremost researcher of this fitness modality and the author of The One-Minute Workout: Science Shows a Way to Get Fit That's Smarter, Faster, Shorter. Martin explains the main, underappreciated advantage of HIIT, which revolves around the "intensity-duration trade-off": the higher intensity you make exercise, the shorter your workouts can be while still triggering improvements in metabolism, cardiovascular health, and mitochondrial capacity. We get into the fact that the intensity of HIIT needn't be as high as you might think and that, contrary to popular belief, sprinting at intervals is actually a predominantly aerobic rather than anaerobic workout. Martin answers questions like whether Zone 2 cardio has an advantage over HIIT, if the so-called "afterburn effect" of HIIT is real, if you can do HIIT if you're older or have heart problems, and whether you should worry about the way HIIT can raise cortisol in the body. He also shares specific HIIT workouts you can do, including a walking interval workout and one of the best higher-intensity protocols to try.
28 February Finished
Perhaps you’ve read Marcus Aurelius’ Meditations, a book many turn to to learn and internalize the teachings of Stoic philosophy. But what do you know of the man who penned that seminal text? Here to help us get to know the philosopher and ruler is Donald Robertson, a cognitive-behavior psychotherapist and the author of Marcus Aurelius: The Stoic Emperor. Drawing on the Meditations, three ancient histories about Marcus’ life and character, and a cache of private letters between him and his rhetoric tutor, Donald unpacks how Marcus’ life shaped his approach to Stoicism, and how Stoicism shaped him. We discuss Marcus’ childhood and influences, his idea of manliness, the surprising significance of who he does and doesn’t mention in the Meditations, and how he used that journal as a kind of father figure. We also discuss how Marcus may have undergone training modeled on the Spartan agoge, how he came to attention as a successor to the emperorship, how he got turned on to Stoicism as medicine for the soul, and how he used the philosophy to deal with his tumultuous rule.
26 February Finished
Have you ever known one of those people who seemed to be able to connect with anyone? The kind of person who had the ability to make others feel understood and smoothly navigate even the trickiest of conversations? Charles Duhigg calls these folks "supercommunicators," and he's the author of a new book by the same name. Today on the show, Charles explains that what underlies supercommunicators' skill in connection is something called the matching principle, and he unpacks how it works and how you can put it to use in your own conversations. We discuss several techniques for how to figure out what kind of conversation you're having, so you can align your language and energy with the other person. And because emotional conversations can be particularly difficult, we dig into tactics for successfully navigating them, even when they contain a high degree of conflict. We also get into how to carry the skills of connection into your digital conversations.
21 February Finished
In my twenties and early thirties, I was a regular journaler. Several years ago, however, I stopped journaling almost entirely because I wasn’t getting anything out of it anymore. But my guest has helped me see that my problem wasn’t with journaling itself, but that I had gotten into a journaling rut, and he’s introduced me to some new ways to journal that have inspired me to get back into the practice. Campbell Walker is an illustrator, animator, podcaster, and YouTuber, as well as the author of Your Head is a Houseboat: A Chaotic Guide to Mental Clarity. Today on the show, Cam shares how journaling transformed his life and what it can do for yours. We discuss why it’s helpful to do a journaling brain dump and how to then move beyond that to incorporate different techniques that will help you get greater insight into the problems you’re facing and how to solve them. We unpack those techniques, which include how to journal to break mindset, conduct a lifestyle and habits audit, and quell anxiety. We also talk about an experiment Cam did where he only used the social media apps on his phone when he was posting something, and every time he got the itch to check social media for fun, he engaged in something he calls “microjournaling” instead. We end our conversation with how Cam’s journaling changed after he became a dad and his tips on making journaling a consistent habit in your life.
19 February Finished
The marriage rate has come down 65% since 1970. There are multiple factors behind this decrease, but one of them is what we might call the poor branding that surrounds marriage in the modern day. From all corners of our culture and from both ends of the ideological spectrum come messages that marriage is an outdated institution, that it hinders financial success and personal fulfillment, and that it's even unimportant when it comes to raising kids. My guest would say that these ideas about marriage are very wrong, and he doesn't come at it from an emotionally-driven perspective, but from what's born out by the data. Dr. Brad Wilcox is a sociologist who heads the nonpartisan National Marriage Project at the University of Virginia, which studies marriage and family life. He's also the author of Get Married. Today on the show, Brad discusses the latest research on marriage and how it belies the common narratives around the institution. We dig into the popular myths around marriage, and how it not only boosts your finances, but predicts happiness in life better than any other factor. Brad also shares the five pillars of marriage that happy couples embrace.
14 February Finished