エピソード

  • RAF484: 20 Years Since My First Podcast
    2026/10/29
    Welcome to Running: A FEVER. My name is Michael Davis, and this is a show about fitness, diet, and medicine. My goal is to live a long, healthy, happy, active life right up to the very end. It's all about livin' long and lovin' life. Recently I was preparing for our upcoming 500th episode and thinking about how I got started in podcasting. And I realized that this year marks 20 years since my first podcast. It wasn't Running: A FEVER, though. The show was called Everything Money, and my idea was to give personal financial advice to people who would call in to an 800 number. Unfortunately, nobody called in, and the show ended after only six episodes. There is currently a podcast called Everything Money, but it has nothing to do with me. In this episode, I play a clip from one of those original episodes. I talked for about 20 minutes in that episode about gold, debt, and credit scores. It's interesting to hear myself say that gold was at an all-time high of over $600. It was recently over $6,000, so yes, things have changed. I had a website, everythingmoney.org, and you can still see its skeletal remains, along with a few blog posts, on the Wayback Machine (link below). That domain has changed hands a few times since then, of course. I remember being inspired by the first podcast I ever listened to, Free Talk Live, which started as, and continues to be, a syndicated radio show. I haven't listened to it in many years, but I recently looked it up, and it turns out one of its original hosts is serving a federal prison sentence in a cryptocurrency case. Anyway, that was the first time I had heard of this thing called a podcast. My other inspiration was a radio show simply called The Money Show, hosted by Harry Browne. Harry's claim to fame was writing the book How You Can Profit from the Coming Devaluation, published in 1970, which correctly predicted massive inflation and the devaluation of the U.S. dollar. People who followed his advice became very rich. Later he ran as the Libertarian Party candidate for President of the United States in 1996 and 2000. He favored a conservative strategy of investing in equal weights of gold, stocks, bonds, and cash. And Harry Browne actually died during the short run of my first podcast, in March of 2006. I thought podcasting was a cool idea. I had always loved radio. I hung out at the local rock station when I was in high school, where most of the DJs were high school students or recent graduates making minimum wage. Then in college I was a DJ and later programming director of WRNV, the student-run school radio station. So the microphone and I were already friends. YouTube was barely a year old, and I had never even looked at the site, much less published on it. Podcasting itself was in its infancy. At the time there were far fewer podcasters relative to listener demand, so I think I had plenty of listeners, even though none of them were calling my 800 number. I opened each show by playing a big chunk of a popular song. I remember using one of Elvis Costello's songs, with no idea about copyright issues. In radio, that wasn't much of a concern, because stations play those songs anyway. I'd like to say I've been podcasting for 20 years, but I really didn't do anything for the next 10 years, until I teamed up with Tom Rohr and started the Padua Podcast Network. Still, it's cool to be able to say I was one of the early hosts, back when there were only tens of thousands of podcasts and single-digit millions of listeners in the U.S. According to The Podcast Host, Spotify lists nearly 7 million podcasts today, including active and inactive ones, and Apple lists 3.1 million valid listings. Even so, fewer than 500,000 publish an episode at least every 90 days. We've come a long way. So there's a little history about your host. I hope you enjoyed this look into my podcasting past, even though it has nothing to do with fitness, diet, or medicine. You can expect more of that in the next episode. Until next time, if you've got the fever, keep it burning, and if you don't, catch the fever, and I will see you next time on Running: A FEVER. References: https://web.archive.org/web/20070922111841/http://everythingmoney.org/ https://share.google/aimode/X75GHtM2sqH2weom3 https://share.google/aimode/O0Vjpg9yONPTPCjVz Show notes and references: http://RunningAFEVER.com/484 Subscribe / follow: • Website: http://RunningAFEVER.com • YouTube: https://www.youtube.com/@runningafever • Apple Podcasts / Spotify: search Running: A FEVER
    続きを読む 一部表示
    7 分
  • RAF483: GLP-1s and Muscle Loss
    2026/10/22
    Welcome to Running: A FEVER. My name is Michael Davis, and this is a show about fitness, diet, and medicine. My goal is to live a long, healthy, happy, active life right up to the very end. It's all about livin' long and lovin' life. Today's topic is one a lot of people are quietly living through right now: weight-loss shots — the GLP-1 medications — and what they may be doing to your muscle. You've heard the brand names. Ozempic. Wegovy. Mounjaro. Zepbound. Semaglutide. Tirzepatide. Millions of Americans are on them, and for good reason: they can drop blood sugar and body weight in a way diet alone often can't. I'm not here to bash the drugs. I'm here because the other half of the story is finally catching up — the muscle half. What is a GLP-1 drug, in plain English? These medicines mimic hormones that help regulate appetite and blood sugar. You feel fuller. You eat less. Weight comes off. That part works. Here's the catch. When you lose weight fast on a big calorie cut — whether it's from a shot, surgery, or a crash diet — you don't only lose fat. You lose lean mass too. Lean mass includes muscle. Studies and clinical summaries commonly put that lean-mass share somewhere around a quarter to as much as about forty percent of the weight lost if you don't specifically protect muscle. That means the scale can look like a victory while your strength, metabolism, and long-term resilience quietly take a hit. And it's not just the scale composition. At ENDO 2026 (the annual meeting of the Endocrine Society), researchers using wearable tracker data reported that adults on GLP-1 medications actually moved less after starting treatment — fewer steps, less moderate-to-vigorous activity. A lot of people assume that once the pounds come off, you'll naturally get more active. This study said: not so fast. Activity went down, and that matters because activity — especially resistance training — is one of the main ways you keep muscle while the weight falls. Why should you care if you're "only" losing a little muscle? Muscle is not vanity. Muscle helps you get out of a chair, climb stairs, catch yourself when you trip, and keep your metabolism from crashing. Older adults already fight sarcopenia — age-related muscle loss. Pile rapid weight loss on top of that without a plan, and you're trading one problem for another. So what do the people who study this recommend? 1. Protein. Guidance that keeps showing up for adults on GLP-1 therapy during active weight loss is about 1.2 to 1.6 grams of protein per kilogram of body weight per day — if your kidneys are healthy and your doctor agrees. Spread it across meals. Think roughly 20 to 40 grams per eating occasion when you can. When appetite is crushed, a protein shake isn't cheating — it's strategy. 2. Resistance training. Not endless cardio. Lifting, bands, machines, bodyweight — two to three sessions a week with progressive overload. Compound moves: squats, hinges, presses, rows. Cardio still matters for the heart. Strength work matters for the meat on your bones. 3. Don't race the dose. Some clinicians are advising slower escalation when weight is falling extremely fast, and monitoring how you feel — energy, strength, dizziness, vomiting. Rapid loss plus lots of vomiting is a red flag to call your doctor. 4. Watch the micronutrients. When you barely eat, vitamins can fall behind. Thiamine — vitamin B1 — has been in the news with rare but serious neurological problems tied to prolonged vomiting and rapid loss on these drugs. I'm not saying panic. I'm saying: if you're sick for weeks, get medical help and ask about nutrition, not just the next dose. 5. Creatine and recovery tools. Creatine monohydrate has strong evidence for strength and is showing up in a lot of "protect the muscle" conversations around GLP-1 users. Sleep and recovery still count. Talk to your clinician before adding supplements, especially if you have kidney disease. Personally, I care about living long and loving life — strong enough to keep walking trails, lifting groceries, and not becoming fragile at 70 or 80. If a medicine helps your weight and blood sugar, fantastic. Pair it with a plan that keeps the muscle that makes the rest of life possible. Bottom line: GLP-1 drugs can be powerful tools. They are not a complete program by themselves. Protein plus resistance training is the one-two punch that keeps the weight loss from eating your strength. Talk with your doctor, especially before changing dose, diet, or supplements. Until next time, if you've got the fever, keep it burning, and if you don't, catch the fever, and I will talk to you next time on Running: A FEVER. References: https://www.endocrine.org/news-and-advocacy/news-room/2026/maharjan-press-release-endo-2026 https://pmc.ncbi.nlm.nih.gov/articles/PMC12661421/ https://www.ccjm.org/page/aace-2026/wernicke-encephalopathy https://nypost.com/2026/09/11/health/2-popular-glp-1-...
    続きを読む 一部表示
    8 分
  • RAF482: Cataracts
    2026/10/15

    What cataracts are, how they're diagnosed, and what surgery and IOLs actually involve — plus Michael's own cataract surgery after years of steroid drops following a cornea transplant, and why clear vision matters on the trail.

    続きを読む 一部表示
    20 分
  • RAF481 - Why I'm Sick 3 Months Out of the Year
    2026/10/08

    After getting sick for weeks at a stretch a couple times a year, Michael goes through a sinus CT and an ENT visit for recurrent sinusitis. The daily regimen: NeilMed saline rinse, Flonase, and Astelin — and a reminder that long recoveries may have a fixable cause.

    続きを読む 一部表示
    8 分
  • RAF480 - Hope for All Mankind
    2026/10/01

    Back on the Lake Fayetteville Trail on a mid-summer day (~93°). After weeks mostly off exercise, Michael walks and talks through getting back toward flying private pilot license, FAA medicals, and sport-pilot rules that lean on a driver's license. Also: how aviation and GPS have changed since the 90s, a word on community and hope for mankind, and a one-mile day that still counts.

    続きを読む 一部表示
    19 分
  • RAF479 - The Prostate
    2026/09/24

    What is the prostate, what does it do, and what should men know about prostate cancer, BPH (enlarged prostate), and prostatitis? Treatments from lifestyle to meds to TURP. Full post: http://RunningAFEVER.com/479

    続きを読む 一部表示
    7 分
  • RAF478 - Restless Leg Syndrome
    2026/09/17

    Restless leg syndrome can make your legs (and sleep) miserable — crawling, creeping, electric feelings that only ease when you move. What it is, risk factors, and what actually helps. Read the full post at http://RunningAFEVER.com/478

    続きを読む 一部表示
    7 分
  • RAF477: Saddle Up Trail at Mt. Kessler - Fayetteville, AR
    2026/09/10

    Today we're back at Kessler Mountain Regional Park — the Razorback Greenway is still closed after months of work, so Plan B is the Saddle Up Trail through the woods in southwest Fayetteville. It's a green (easy) multi-use trail with a little mud after the rain, maintained in part by Ozark Off-Road Cyclists. Along the way: medical department (echocardiogram and a coronary calcium score), hydration in a 60° hoodie, and a forest-communities plaque on oakhickory habitat.

    Read the full post at http://RunningAFEVER.com/477

    続きを読む 一部表示
    40 分