Dr. Jeff Sankoff

The TriDoc Podcast, triathlon and health in one place

Health EN ↓ 200 episodes

Jeff Sankoff is the TriDoc, a physician who will do the research so you don't have to in order to understand if any of those things marketed to endurance athletes can deliver close to what they promise. Before you put anything in or on your body, understand what the science says by listening to an expert who has done the work for you.

Author

Dr. Jeff Sankoff

Category

Health

Podcast website

www.tridocpodcast.com

Latest episode

Jul 10, 2026

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Episodes

Ep. 201- From Chemo to Kona: Jim's Epic Comeback Journey + the Risks of Overtraining 10.07.2026

In this episode: We answer a listener question about overtraining syndrome-what is it, how is it diagnosed and what can be done to prevent it and treat it once it is established. Unfortunately the literature is not robust on this subject as you shall hear but it does seem to be something that most Agers will not have to concern themselves with too much. Then, Jim Logan’s journey is one for the boo...

Ep. 200- A Look Back on Our Last 100 episodes + Nomio Analysis 26.06.2026

It's the big 200, folks! Yup, that’s right, we’ve hit the milestone of our 200th episode of the Tridoc Podcast, and what a wild ride it’s been. Today, I’m diving deep with my awesome co-host, Coach Juliet Hockman, to reminisce about the last hundred episodes and pull out the seven things we've found that might actually help you in your training, racing, and recovery—spoiler alert: some of them are...

Ep. 199 -The Pros Closet: Trading Bikes and Telling Tales + the Meniscus 12.06.2026

In this episode: We're diving into the wonderfully chaotic world of triathlons today, where you can go from "just trying out this whole biking thing" to obsessively collecting high-end gear faster than you can say "Dura-Ace." Our guest, Justin England from the Pro's Closet, is here to spill the tea on how they turned a near bankruptcy into a comeback story that’s got us all buzzing. We’re talking...

Ep. 198- Triathletes: The Unseen Struggles Behind the Glory + ultra-carb diet 29.05.2026

In this episode: Kicking off with a bang, we dive into the world of pro triathletes, where mental toughness is just as critical as physical strength. Tamara Jewett, a delightfully candid guest, shares her experiences of racing against not just her competitors, but also the mounting pressures of expectations and performance. We chat about how even the best athletes grapple with self-doubt, anxiety,...

Ep. 197- Get Fit to Train: The Secret to Running Success at Any Age + HRV Medical Mailbag 15.05.2026

In this episode: As we dive into the episode, the conversation flows with Mike Sheridan, a true running aficionado who has proven that you can achieve greatness at any age. Mike’s narrative is not just about his accolades—though they are impressive, including setting a record for the marathon at 70—but it’s also about the journey he took to get there. We discuss the pivotal moment that reignited h...

Ep. 196-Permission Granted: How to Drop the Guilt and Own Your Training +Omega 3s 01.05.2026

In this episode: In this episode, we wade into the practical aspects of athletic performance, specifically the topic of omega-3 fatty acids. In our Medical Mailbag segment, we tackle a listener’s question about whether these fishy supplements really live up to their hype in enhancing athletic performance. While there's no denying that omega-3s have some health benefits, the evidence supporting the...

Ep. 195-Carb Debates and Ironman Texas 17.04.2026

In this episode: In the medical mailbag for this episode, Jeff and Juliet tackle a topic that’s been buzzing in the triathlon community: low-carb fueling strategies. Jeff navigates the murky waters of nutritional science, pointing out the absurdity of some claims while also acknowledging the success of those who swear by a low-carb diet. The discussion is peppered with anecdotes and real-world exa...

Ep. 194- Breath Work and VO2 Max: Can We Breathe Our Way to Victory? + Interview with Nina Takashima 03.04.2026

In this episode: This episode of the TRIDOC podcast is a delightful mix of triathlon talk, heartfelt farewells, and the ever-relatable struggle of balancing family life with athletic pursuits. Jeff, the host, kicks things off with some cheeky banter about his current location – a beachside paradise in Belize – while simultaneously reminding us that he’s recording from Denver, where the sun is alwa...

Ep. 193- Inside the Triathlon World with Matt Hanson + A Return to Saunas 20.03.2026

In this episode: In a lighter segment, the show takes a detour into the whimsical side of triathlon training, with a humorous look at sauna use among athletes. The hosts joke about the absurdities of heat acclimation protocols, like sweating it out in a sauna to prepare for hot races. They dive into the science behind sauna use, discussing its benefits for recovery and performance enhancement. Whi...

Ep. 192-Swimming Induced Pulmonary Edema & How to Lighten Your Mental Load Before the Race Begins 06.03.2026

In this episode: Diving into the depths of psychological performance in sports, this episode of the TriDoc Podcast features an engaging discussion between host Jeff Sankoff and psychologist Dr. Jim Taylor. They explore the concept of mastering adversity as a way to enhance athletic performance, particularly in triathlons. The conversation kicks off with a humorous nod to Jeff's raspy voice, a remn...

Ep. 191: Olympians, Injuries, and the Quest for Recovery: Let's Talk Labral and Meniscus Tears! 20.02.2026

In this episode: In this episode, we tackle the serious and often absurd world of knee injuries with none other than Dr. Kevin Stone, who’s here to enlighten us on the magic of meniscus grafts. Who knew that those pesky, creaky knees could be treated in ways that actually buy you time? We delve into a recent study where older adults facing knee replacements found salvation in meniscus grafts, with...

Ep. 190: Protein Power: The Science of Post-Workout Recovery + diving into methylene blue 05.02.2026

In this episode: If you’re ready for some serious nutrition school, then strap in! We’re diving into the world of endurance sports and the not-so-secret ingredient that can make or break your performance: protein. The medical mailbag take on the hype around methylene blue-a commercial dye promoted to some endurance athletes despite a lack of evidence proving that it has any use for this purpose at...

Ep. 189 Statins and From NYC Chaos to Triathlon Bliss: The Unlikely Journey of Two Athletes 23.01.2026

In this episode: We kick things off with Jeff Sankoff, your friendly neighborhood emergency physician and triathlon coach, who dives deep into the complexities of statins—those little pills that promise to lower your bad cholesterol but might just be sabotaging your endurance gains. Joined by the ever-enthusiastic coach Juliet Hochman, they tackle a listener's burning question: can statins really...

Ep. 188: New Year, New You: Finding Your Triathlon Why in 2026 + Sara Black 09.01.2026

In this episode: The Tridoc Podcast kicks off 2026 with a bang, diving headfirst into the ever-elusive concept of 'finding your why' in the world of multisport. It’s that magical question that every triathlete grapples with at some point, often while gasping for air and questioning their life choices during a brutal workout. The hosts, Jeff and Juliet, tackle how motivations can evolve as we age a...

Ep. 187: SportsLegs & Air Quality: The Canary in the Coal Mine of Climate Change? 26.12.2025

In this episode: Welcome back to another episode! Leslie Keener, the mastermind behind the Running Up for Air series, joins us to discuss how her initiative is turning endurance sports into a battleground for air quality awareness. Picture this: runners scaling mountains, huffing and puffing not just from the effort, but also from the smog. It’s a wild concept that started when one guy realized he...

Ep.186: Vagus Nerve Stimulation: The New 'Magic Bullet' or Just a Fancy Paperweight? And Grizzlies, Grants, and Gravel: Montana's Last Best Ride 12.12.2025

In this episode: We’re diving into the wild world of vagal nerve stimulators today. Yep, you heard that right – those fancy gadgets might just be the next big thing for recovery, or they might be the latest gimmick to separate you from your cash. We’ll be chatting about how these devices are supposed to help athletes bounce back after a grueling workout, but spoiler alert: the science is still a b...

Ep. 185: Smiling to perform and Breathe Easy: How Air Quality Data Can Save Your Race Day 28.11.2025

In this episode: Can smiling make you perform better? We know that when you are happy that you will smile but it turns out that the relationship may be more of a two way street. that is to say, if you smile it can actually make you happy as well. On the Medical Mailbag we look at some fascinating science that suggests smiling can have some pretty important impacts on performance. Plus, I chat with...

Ep. 184: Earthing: The Barefoot Myth That's Got Us All Laughing and Nick Tiller Exposes Health Hacks 14.11.2025

In this episode: If you're going to take one nugget of wisdom from this chat, let it be this: there are absolutely no shortcuts to health and wellness. Seriously, 99.9% of the so-called miracle products and supplements out there? Yeah, they don’t do squat—at least not in the way they claim. Join me and my guest, the exercise wizard Nick Tiller, as we dive into the wild world of wellness myths that...

Ep. 183: Glucosamine and Triathlon at 80: The Unbelievable Journey of Natalie Grabow 31.10.2025

In this episode: In this episode, we are tackling the very real question of glucosamine supplements and their supposed benefits for athletes. As we navigate through the medical mailbag segment, we dive deep into the research surrounding glucosamine, looking at whether it has any real impact on cartilage repair and overall joint health for those of us who put our bodies through the ringer on race d...

Ep.182: Tymewear for ventilatory metrics in training and another visit with Matthew Marquardt 17.10.2025

In this episode: In the Medical Mailbag we look at the evidence behind using ventilatory metrics to assess and prescribe training zones as well as training loads especially as it pertains to measurement with the new to market Tymewear chest strap. This tech got a lot of buzz at this year's Tour de France but is it ready for adoption by age groupers? Plus, we catchup with the whirlwind journey of M...

Ep. 181: Sipping Tea and Debunking Myths: L-Theanine and the Mercola Tapes 03.10.2025

In this episode: L-theanine is found in tea leaves and promises to help you be calm and focused. Does it work and is there evidence it can help you perform better? We look in to it on the Medical Mailbag. Then, we're diving headfirst into the wild world of wellness disinformation in this episode, where we tackle the absurdity of trusting health influencers like Dr. Joseph Mercola, who somehow mana...

Ep. 180: Lumos sleep mask and From Hockey to Triathlon: The Unlikely Journey of a Future Doctor 19.09.2025

In this episode: Diving into the chaotic yet exhilarating world of triathlon and medicine, this episode showcases the fascinating journey of Pavlos Antoniedes, a medical student who somehow juggles both rigorous academic studies and being a national-level triathlete. Imagine the life of someone who, while mastering the complex anatomy of the human body, also trains like a beast, preparing for grue...

Ep. 179: Arnica and Stephanie VanBebber on Marathons and Cancer: Should You Be Worried? 05.09.2025

In this episode: In the MMB we take a look at the science behind the popular homeopathic remedy arnica. Is there any merit to this topically applied plant derivative for treating delayed onset muscle soreness? Plus, our guest, Stephanie Van Bebber, brings her expertise in clinical research to the table as we navigate through the headlines that have left many in the running community feeling a bit...

Ep. 178: Cutting through the creatine hype and From Cross Country to Caribbean: Embrace Your Inner Roller Skier! 22.08.2025

In this episode: Creatine is all the rage being pushed by nutritionists and coaches on anyone who will listen. This supplement would seem to be the answer to all that ails you if you give any credence to the innumerable influencers who proselytize about its benefits. But what does the science say and specifically, what does it say with respect to endurance athletes? On the Medical Mailbag we dig i...

Ep 177: Shark Deterrents: The Science Behind the Hype or Just Another Marketing Gimmick? and From Photography to Shaving: How Adam Barker is Changing the Game 08.08.2025

In this episode: Follow Jeff and Juliet as they discuss the latest in shark deterrent technology, it’s clear they’re not just swimming in shallow waters; they’re making waves with some serious scientific discussions. After that, we’re diving right into the wild world of photography and entrepreneurship with our guest, Adam Barker, who’s here to chat about his journey from snapping epic shots of at...

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