

The TriDoc Podcast, triathlon and health in one place
Dr. Jeff Sankoff
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.
Episodes
Mentioned books

Jul 30, 2021 • 54min
Ep. 71: Steroid injections for injury/TJ Tollakson
In this episode:No one wants to get an injury as an athlete let alone be faced with a prolonged period of recovery before being able to return training. For this reason, those with injuries, especially of the chronic kind, are always looking for ways to hasten the healing process and get back to it. On this episode I begin a series of segments looking at the evidence for or against some of the more popular treatments that athletes may turn to. The first one I will examine is the use of steroid injections. Are they helpful? Can they cause harm? Who should consider them? Plus, a conversation with recently retired professional triathlete and the entrepreneur behind Dimond Bikes, TJ Tollakson.Segments:[05:53]- Steroids for injury[19:33]- TJ TollaksonLinksDimond Bikes YouTube videos on the history of beam bikes: https://youtu.be/rKqTnuhAVZwDimond BikesRed Crown Cycling

Jul 16, 2021 • 49min
Episode 70: Massage guns/Paul Larsen on HIIT
In this episode:In episode 66 I covered the benefits of massage as well as the risks if used too close to an event. On this episode I look at what has been done to evaluate the use of massage guns and vibration massage tools. Are they helpful? Are they any different than standard massage? Plus a conversation with High Intensity Interval Training expert and consultant Paul Larsen. He literally wrote the book on how to use this popular modality of training to get stronger and faster. He joins me to discuss the methods, the evidence to back them up and how triathletes can use HIIT to get faster in all three disciplines.Segments:[06:55]- Massage guns[18:56]- Paul Larsen-HIITLinkshttps://hiitscience.comhttps://athletica.ai/Instagram@hiitscience@athletica_ai

Jul 2, 2021 • 55min
Ep. 69: Swimming injuries/Ironman Hacks' Andrew Patterson
In this episode:Injuries are a constant threat for endurance athletes including triathletes but many don't consider swimming as high risk as biking or running because of the no-impact nature of the activity.In reality, shoulder injuries are very common among swimmers including triathletes. I review the evidence on just who is likely to be affected, what kinds of activity in the water is highest risk and what might be done to decrease the likelihood of getting injured.Plus, a conversation with Andrew Patterson the author of the popular Ironman Hacks newsletter, blog and race planning app.Segments:[06:25]- Swimming injuries[26:15]- Andrew PattersonLinksTim CrowleywebsiteThe Powerful Triathlete e-book: linkAndrew PattersonIronman HacksIron Hack app

Jun 18, 2021 • 50min
Episode 68: Running surfaces and injuries/Dave Scott
In this episode:It has long been held that what surface you run on is a major contributor to injuries in running. Harder surfaces lead to more injuries than softer ones. Or is the other way around? Is it possible that we have this upside down? Newer analyses and thinking on this matter posits that in fact, the biomechanics of running on softer surfaces might actually be worse for injuries than when running on harder ones. I look at the research and give you the inside scoop. Plus, a wide ranging conversation with six time Kona champion and legend in the sport, Dave Scott.Segments:[04:40]- The relationship between running surfaces and running injuries[14:35]- Dave ScottLinksDave's website: Link

Jun 4, 2021 • 57min
Episode 67: Tapering/Rocky Harris USAT CEO
In this episode:Tapering is a well accepted part of a triathlon training program leading up to an event. But how should a taper be structured in order to get the most out of it and how long should it last? There is actually a fair bit of research on these questions and on this episode I take a look to help answer them along with some others like whether or not the 'taper tantrums' are a real thing. Plus, an interview with USAT CEO Rocky Harris. Rocky talks to me about the state of triathlon, the future coming out of the pandemic and efforts to increase diversity and inclusion in the sport.Segments:[06:00]- The science of tapering[24:00]- Rocky Harris

May 21, 2021 • 43min
Episode 66: Massage therapy/Simon Ward
In this episode:Massage therapy does a body and mind good but is there any science to support the gestalt that we all may share that it really improves recovery or performance? Despite the fact that it has been around pretty much forever and the fact that there are many technological aids that leverage massage to purportedly enhance recovery, the truth is, evidence to support these claims is pretty scarce. I look at the science of a good rubdown. Plus, my conversation with Simon Ward a longtime British triathlon coach with numerous accolades and awards to his name. Simon is the toast of an entertaining podcast that espouses his philosophy of triathlon training-that we should all aspire to be 'high performance humans' as opposed to just high performing triathletes. We discuss what that means and how you can become one.Segments:[06:30]- Massage and recovery[15:50]- Simon WardLinksIt Could Be Me: https://www.itcouldbeme.orgSimon Ward podcast: linkSimon's website: link

May 7, 2021 • 40min
Episode 65: Gluten free diet/Pt 2: Sara Gross & Sarah True
In this episode:Humans domesticated wheat millennia ago and in so doing created a civilization. Despite a harmonious and fruitful relationship, the past decade has seen a revolution against the grain precipitated by one man and his book 'Wheat Belly'. The subsequent rush to a gluten free lifestyle has been as rapid as it is mystifying. Is there any scientific evidence to support the claims in Wheat Belly or is it all one man's theorizing? And what of claims that being gluten free can enhance athletic performance? I look at the evidence. Plus, the conclusion of my entertaining and thought provoking interview with Sara Gross and Sarah True-in this segment we discuss the role for men in advocating for women in triathlon as well as their thoughts on transgender women in the sport.Segments:[06:30]- Gluten free diet[16:00]- Pt. 2: Sara Gross & Sarah TrueLinksFODMAP diet: https://www.monashfodmap.comLive Feisty Media: linkIf We Were Riding podcast

Apr 23, 2021 • 51min
Episode 64: Heat for DOMS/Sara Gross & Sarah True
In this episode:Cold has long been advocated as treatment for sore muscles after a hard workout but recent research is beginning to suggest that heat may actually be a better way to go. Can heat decrease the soreness associated with delayed onset muscle soreness and actually accelerate recovery to improved performance? I review the evidence. Sara Gross and Sarah True are the dynamic duo behind the podcast If We were Riding one of many podcasts that celebrate women in sport and can be found among the many excellent podcasts geared towards women on the Live Feisty Website. In part 1 of my conversation with them we tackle subjects like issues facing women in triathlon and how men can be better allies.Segments:[6:10]- Heat for recovery[17:30]- Sara Gross & Sarah TrueLinksUSAT & Triathlete webinar on return to racingLive Feisty Media: linkIf We Were Riding podcast

Apr 9, 2021 • 60min
Ep. 63: Anxiety and your gut/Dan Empfield
In this episode:Nutrition is often referred to as the fourth discipline of triathlon and for good reason but there are so many things that can contribute to undoing the best laid plans for a well fed race.On this episode of the podcast I am joined by Patrick Wilson PhD who has done a lot of research on how mental state can play a major role in affecting how the gut reacts during a race. We talk about anxiety and its potential impact on having a successful race. In addition, Dan Empfield, the inventor of the triathlon specific wetsuit, the first triathlon TT bike and the mind behind Slowtwitch joins me for a conversation about his journey through our sport and all the ways that he has made contributions.Segments:[04:47]- Anxiety and GI distress[31:24]- Dan EmpfieldLinkshttps://twitter.com/SportsRD_PhDhttps://theathletesgut.com/

Mar 26, 2021 • 50min
Ep. 62: Asthma and triathlon/Tim Reed
In this episode:Asthma is one of the most common chronic respiratory conditions in the world and although it affects more children than adults, a large number of adults still suffer from its effects. In this episode, I look at the evidence that refutes many of the myths associated with asthma and endurance sport such as asthmatics have less ability to perform than non-asthmatics and exercise may be dangerous for people with asthma. In addition, I interview Australian professional triathlete Tim Reed who, it so happens, is an asthmatic himself. Tim shares his experiences as a longtime professional who has had success at all distances in the sport. He gives some insights on racing with underlying illness as well as his secret to success over a lengthy career.Segments:[07:03]- Medical question[19:50]- InterviewLinksTim Reedwww.timreed.com.auInstagram- timbo_reedTwitter: www.twitter.com/timboreedFB: www.facebook.com/timreedprotri