Best Bob Seebohar and Dina Griffin Podcasts (2025)

1
How high carb was Killian Jornet at Western States 100? - Ep. #191 38:41

18h ago38:41

38:41

In this episode, we explore the carbohydrate needs of athletes, focusing on highlights and insights from professional ultra runner Killian Jornet's race nutrition during the recent Western States 100 Mile Endurance Run. The fueling patterns of the professional athletes are interesting, but is there anything you can learn and apply to your own fueli…

1
Should you take antioxidant supplements? - Ep. #190 41:21

8d ago41:21

41:21

Antioxidant supplements sound like a shortcut to being bulletproof, but what are the tradeoffs? In this episode, Bob and Dina unpack when they might help, when they might backfire, and why context like training, age, and food choices matters more than most people realize. If you’ve ever wondered whether you need a supplement or if food is enough, t…

1
GLP-1s and What Athletes Should Know - Ep. #189 39:24

15d ago39:24

39:24

GLP-1 medications (like Ozempic and Wegovy) have been making headlines for weight loss, but what do they mean for athletes? In this episode, Dina and Bob unpack how these medications work, why they’re being used beyond diabetes, and the potential implications for fueling, recovery, and performance. We also explore nutrient deficiencies with appetit…

1
Should you use a CGM? - Ep #188 35:23

22d ago35:23

35:23

Continuous Glucose Monitors (CGMs) aren't just for people with diabetes anymore, but should you invest in one? We break down the pros and cons of wearing a CGM to help you decide if this trendy health tech is worth it for optimizing your health and performance. We explore how to recognize if you're controlling blood sugar effectively, explain what …

1
How salty is your sweat? - Ep. #187 30:56

29d ago30:56

30:56

Do you sweat a lot? That doesn't automatically make you a salty sweater or mean you're losing loads of sodium (the key electrolyte in your sweat). Dina and Bob dig into nearly a decade of their collective real-world sweat testing data, review gender differences, and discuss why general assumptions often miss the mark. Join our Gold Level Patreon ti…

1
How sweat rate impacts performance - Ep. #186 40:28

1M ago40:28

40:28

In this episode, Dina and Bob dig into sweat rate — what it is, how to measure it, and why it matters more than most athletes realize. Bob shares data from a recent sweat rate test during a long run (and felt the consequences). From there, the conversation branches into sex differences in sweat rate, hormone-related shifts across the menstrual cycl…

1
Top 3 Reasons for GI Distress - Ep. #185 40:50

1M ago40:50

40:50

Struggling with GI distress during training or racing? You're definitely not alone and the good news is, it's fixable. In this episode, Bob and Dina break down the three main contributors to gastrointestinal issues and explore some of the nuances within each area. Whether you're dealing with bloating, cramping, or worse, this discussion will give y…

1
Protein Needs for Women with Dr. Katie Hirsch - Ep. #184 1:02:32

2M ago1:02:32

1:02:32

In this conversation, Dr. Katie Hirsch discusses her journey from being an athlete to a researcher focused on nutrition and exercise science, particularly for female athletes. She emphasizes the importance of protein intake, especially during different life stages such as premenopause and menopause, and addresses the unique nutritional needs of ath…

1
Top 3 Reasons for Muscle Cramps - Ep. #183 28:03

2M ago28:03

28:03

Muscle cramps are frustrating, unpredictable, and often misunderstood. In this episode, Dina and Bob unpack three key contributors to muscle cramping, going beyond the usual “hydration and electrolytes” explanation. They share real-life athlete examples, explore the role of neuromuscular fatigue, and explain how terrain-specific training (or lack o…

1
What you don’t need in your sports drink - Ep. #182 34:30

2M ago34:30

34:30

In this episode, we unpack the evolution of sports drinks and explore what needs to be in them (and what doesn’t). We also review 4 popular sports drinks to give you real life examples and help you make more informed decisions about what you’re drinking and what you’re spending your money on. Our discussion includes: The origin story of Gatorade Ho…

1
Should you eat fat during exercise? - Ep. #181 22:02

2M ago22:02

22:02

In this episode, we break down when fat might actually make sense, where it could backfire, and what you need to consider before experimenting with it in your training. ------- Subscribe to our show to get the weekly episodes and also check out the YouTube channel. You can also support the podcast, help us to remain 100% ad-free, and get access to …

1
Creatine: Benefits Beyond Muscle - Ep. #180 23:16

3M ago23:16

23:16

Creatine monohydrate is no longer just for the gym bros and powerlifters. In this episode, Dina and Bob explore how this well-known supplement is gaining attention for benefits that go far beyond muscle strength. They discuss emerging evidence in creatine’s role in supporting cognitive function during sleep deprivation, its potential as an anti-cat…

1
Can HMB help you stay stronger as you age? - Ep. #179 21:49

3M ago21:49

21:49

In this episode, we take a look at the use of HMB (beta-hydroxy-beta-methylbutyrate) in masters athletes. While it’s not a magic bullet, HMB may offer benefits for maintaining strength and muscle mass as we age and during periods of lower activity, injury, or perhaps intense strength training phases. We cover: What HMB is, how it relates to leucine…

1
Product Review: Pre-Workout Supplements - Ep. #178 31:58

3M ago31:58

31:58

What makes pre-workout supplements unique? In this episode, we review three NSF Certified for Sport products from Klean Athlete, Gnarly Nutrition, and Bare Performance Nutrition to highlight nuances and key differences. Catch this episode to be better informed on ingredients and what you should know before you choose a pre-workout formula. We share…

1
The Buzz on Caffeine - Ep. #177 32:20

3M ago32:20

32:20

Whether you’re a daily coffee drinker, a green tea lover, or rely on a pre-workout boost, caffeine can be a powerful performance aid, but only when used wisely. In this episode, we dive into a touch of science and nuance behind caffeine dosing, how your genes influence metabolism and tolerance, and some of the sneaky sources you might be consuming …

1
How to sleep better - Ep. #176 48:32

4M ago48:32

48:32

What can you do for better sleep? In this episode, Dina and Bob explore the often-overlooked ways in which sleep can be impacted by our daily and nightly food choices and habits. We dig into: Simple habits for better sleep hygiene Timing of fluids, food, and alcohol How menopause and aging shift sleep needs Genetics and supplements: do they matter?…

1
Creatine: 3 Things You Need To Know - Ep. #175 19:51

4M ago19:51

19:51

Are you supplementing with creatine monohydrate or curious about it? Does it cause weight gain? When should you take it? And what dose do you need? Tune into this episode to hear our answers to these 3 most common questions we receive! ------- Help keep our podcast free from sponsors and take advantage of special benefits and opportunities for bonu…

1
Cracking the Egg Shortage - Ep. #174 27:07

4M ago27:07

27:07

With the current egg shortage affecting prices and availability, many of you are looking for alternative protein sources to fuel your mornings. In this episode, we discuss budget-friendly tips and practical ways to get high-quality protein without relying as much on eggs. Plus, we'll be sharing our top three non-egg protein meal recipes exclusively…

1
How Metabolic Efficiency Can Help You - Ep. #173 36:32

4M ago36:32

36:32

In this episode, we’re revisiting a core concept in sports nutrition: Metabolic Efficiency Training (MET). Whether you’re new to the idea or need a refresher, this episode will help you understand how to optimize your body's ability to use fat and carbohydrate as fuel. We break down: What Metabolic Efficiency Training is and why it matters How to a…

1
Part 2: Supplements for Masters Athletes - Ep. #172 49:14

4M ago49:14

49:14

In this Part 2 episode, we’re diving into 14 more ‘Next Level Supplements’ for masters athletes - ones you’ve probably heard of (or maybe even use). We’ll break down what they are, what they do, and key considerations so you can make informed choices. Are they magic bullets? Nope. Could some be useful for you? Maybe! Let’s find out! ------- Help ke…

1
Supplements for Masters Athletes, Part 1 - Ep. #171 32:44

5M ago32:44

32:44

In this episode, we break down 10 “Foundation Level Supplements” and rate them green, yellow, or red based on their potential benefits for masters athletes. Whether you're focused on health, athletic performance, or longevity, we help you cut through the noise and determine which supplements might be worth considering and which ones to skip (or at …

1
How AGEs May Impact Your Health - Ep. #170 24:50

5M ago24:50

24:50

In this episode, we dive into advanced glycation end products (AGEs), compounds formed in the body and through certain cooking methods that may contribute to aging and chronic disease. But what does this mean for your health, and how much should you really worry about AGEs? Tune in for practical insights on how to make informed choices without unne…

1
Unlocking the power of EPA & DHA Omega3s - Ep. #169 55:34

5M ago55:34

55:34

Did you know that 90% of the world is deficient in EPA & DHA, two critical omega-3 fats? In this episode, we sit down with Elana Natker, a Registered Dietitian and spokesperson with more than two decades of communications experience, to dive deep into the science of omega-3s and why they matter. Tune in for a practical, science-backed conversation …

1
More sneaky ways to boost nutrients - Ep. #168 40:43

5M ago40:43

40:43

In this Part 2 episode, we’re back with more clever ways to sneak extra nutrition into the foods you already love. This time, we’re tackling rice, pasta, ground meats, scrambled eggs, and even giving traditional toast a nutrient-packed makeover. Whether you’re looking to boost your own meals or subtly upgrade your family’s nutrition, these simple i…

1
Sneaky ways to boost nutrients, Part 1 - Ep. #167 30:51

6M ago30:51

30:51

Do you know how to sneak in extra ingredients into foods you already eat to enhance the nutrition profile? In this Part 1 episode, Bob and Dina provide several ideas for boosting smoothies, soups, sauces and dips. You’ll get some new ideas to try for you or your loved ones (and you don’t have to tell them!). ------- Help keep our podcast free from …

1
How Vitamin D Impacts Muscle, Injury, and Immunity - Ep. #166 32:10

6M ago32:10

32:10

We continue our vitamin D mini-series with further discussion about how vitamin D status impacts muscle function and strength, injury risk and recovery, and immune system health. Make sure to join Patreon Community to get an inside peek on a Vitamin D case study that Bob shares about a men’s basketball team he worked with. Additionally, if you are …

1
Are you vitamin D deficient? - Ep. #165 39:13

6M ago39:13

39:13

We continue our vitamin D mini-series with further discussion about its importance in the body, common risk factors for deficiency, and a few cautions about the reference ranges shown in blood work. We also go into detail about supplement protocols over in our Patreon Community, so join our Gold Level Membership to get more specifics on how to supp…

1
Genomics and Vitamin D - Ep. #164 54:38

6M ago54:38

54:38

Amanda Archibald, Registered Dietitian and Founder of the Genomic Kitchen, returns to our podcast to talk about bone health, vitamin D, and the role of genomics. You may be surprised to learn that it’s not just sun exposure, vitamin D-containing foods, or vitamin D supplementation that determine your vitamin D levels. Your genes and many other vita…

1
Round 2: Agree, Disagree or Pass? - Ep. #163 22:10

7M ago22:10

22:10

Join us for our 2nd round of "Agree, Disagree, or Pass" where we propose semi-controversial nutrition and health statements to each other. We break down some popular blanket nutrition statements and show why nutrition advice is rarely one-size-fits-all. Be sure to catch episode 161 for the first round of our “dietitian game” and you’ll have new app…

1
The Right Mindset for Weight Loss - Ep. #162 34:18

7M ago34:18

34:18

In this episode, we share thoughts on an important area of weight loss: the mindset. Not just how we view our bodies, but the language we use, expectations, embracing our changing bodies, and making a plan for action that aligns with how we want to feel that includes checks and balances. ------- Help keep our podcast free from sponsors and take adv…

1
Agree, Disagree or Pass? - Ep. #161 25:03

7M ago25:03

25:03

Join us for our first game of "Agree, Disagree, or Pass" where we propose semi-controversial nutrition and health statements to each other. We break down some popular claims and show why nutrition advice is rarely one-size-fits-all. You may catch a few surprises along the way and it will give you new appreciation for why context matters in many nut…

1
10 Must Do’s for 2025 - Ep. #160 36:05

7M ago36:05

36:05

Ready to make the most out of your 2025? Check out our top 10 recommendations for the things you must do if you’re ready to level up your health and performance this coming year. --- Help keep our podcast free from sponsors and take advantage of special benefits and opportunities for bonus content with Bob and Dina. Go to our new Patreon to show yo…

1
AUA: How much protein should you eat? - Ep. #159 26:30

7M ago26:30

26:30

In this Ask Us Anything #18, we address a listener’s questions about protein: Do you need as much protein if you’re not training as much? Is there a limit to how much protein you can use in a day? Got a question you want us to address? Join our Patreon to get extra insights from Bob & Dina along with other fun perks (while also supporting the show!…

1
Does green tea enhance weight loss? - Ep. #158 28:21

8M ago28:21

28:21

In this episode, we discuss the health benefits of green tea and discuss a systematic review and meta-analysis research paper that investigated whether consumption of green tea, combined with an exercise plan, enhances weight loss for individuals who are overweight or have obesity. Listen in to see whether green tea is a beverage you may want to dr…

1
Are all women good fat burners? - Ep #157 38:56

8M ago38:56

38:56

Is it true all women are good fat burners? Bob and Dina discuss why this general statement is nuanced and warrants context. Bob presents a summary of some of his recent metabolic efficiency testing data so that you can see why metabolic efficiency is not a one-size-fits-all physiological state, nor is it only influenced by a single variable. Catch …

1
Tests you need for better health & performance - Ep. #156 41:35

8M ago41:35

41:35

What’s on our minds lately? In this episode, we share thoughts on testing services that help you take control of your health and performance. We also chat about one of the most important questions you can ask yourself about the supplements you take, and the ones you are considering taking in the future. ------- Help keep our podcast free from spons…

1
Is hydrogen water a hoax? - Ep. #155 34:56

8M ago34:56

34:56

In this Inside Scoop episode, Bob and Dina discuss some proposed health and athletic benefits of hydrogen-rich water (aka “hydrogenated water”) presented in a 2024 systematic review paper from the International Journal of Molecular Sciences. Listen in to hear whether we find hydrogen-rich water to be a hoax or whether it’s our new favorite beverage…

1
Fueling the Moab 240 with Becca Rick - Ep. #154 55:51

9M ago55:51

55:51

We sit down with friend of the show, Sports Dietitian and ultrarunner, Rebecca (Becca) Rick, to hear how she prepared for her first 200+ mile distance race at the Moab 240 and how her fueling and hydration unfolded. You’ll hear what she did differently from her 100-mile races and some fueling insights that many ultrarunners miss out on. Our discuss…

1
Is the Keto Diet right for athletes? - Ep. #153 53:52

9M ago53:52

53:52

Bob and Dina discuss some highlights of a new review and position stand paper by the International Society of Sports Nutrition on ketogenic diets. Are you curious whether this is something you should try and whether it would help (or harm) you? Tune into this episode to get our inside scoop and Sports Dietitian viewpoints. Our discussion includes: …

1
David Roche and his Record Setting Win at the Leadville 100 - Ep. #152 1:01:47

9M ago1:01:47

1:01:47

David Roche (coach, writer, sub-ultra runner AND ultrarunner, winner of the 2024 Leadville 100 ultra) joins us to chat about how his nutrition plan unfolded for the Leadville 100. Not only did he smash the previous course record time for the Leadville race, but he also showed that high performing ultrarunners can push the limits of high carb fuelin…

1
Why we changed our minds - Ep. #151 25:24

9M ago25:24

25:24

Catch this episode to hear 3 nutrition-related viewpoints that Bob and Dina have changed their minds on over the years and the reasons for doing so. -- Check out our new Patreon membership options over at patreon.com/isnpodcast – sign up and take advantage of some special benefits, savings, and opportunities for bonus content with Bob and Dina. Fol…

1
Grocery Shopping Made Easier - Ep. #150 47:48

10M ago47:48

47:48

Do you have a strategy for your grocery shopping or are you winging it? You’re going to want to tune in to this episode to hear our 13 tips for ways to approach your grocery shopping that will save you money, time, and stress. -- Check out our new Patreon membership options over at patreon.com/isnpodcast – sign up and take advantage of some special…

1
From college sports to the NFL with Ema Thake - Ep. #149 44:51

10M ago44:51

44:51

Ema Thake, Sports Dietitian and Director of Performance Nutrition for the Denver Broncos, joins us to share her insights and experiences as a Sports Dietitian from the collegiate level to her current work for a professional football team. Our discussion includes: Ema’s athletic background and how she got into the field of sports nutrition Changes i…

1
Nutrition updates since Dina’s knee surgery - Ep. #148 31:21

10M ago31:21

31:21

What sort of dietary and supplement changes did Dina make since knee surgery in February? We do a quick 6-month overview of the process so you can hear what a Sport Dietitian did to support her recovery process, along with discussing the exercise progression. You can catch our earlier episode 119 to hear more about her nutrition changes that occurr…

1
AUA: How to increase protein as a Vegan Athlete - Ep. #147 29:00

10M ago29:00

29:00

In this Ask Us Anything #17, we address a listener question for how to get more protein as a vegan athlete. Even if you are vegetarian or an omnivore, you can use these tips to get more plant protein in your daily nutrition plan. Send us your questions to [email protected] or DM us through our IG @isnpodcast or Facebook @insidesportsn…

1
Flexible Nutrition with Olympian Carrie Tollefson - Ep. #146 55:00

11M ago55:00

55:00

We sit down with Carrie Tollefson, who is a public speaker, 2004 Olympian with an extensive middle distance running career and sports broadcaster, to talk about her running journey and her experiences in sports media coverage such as the recent Paris Olympics. We discuss: Carrie’s athletic background Her reflections at the 20-year mark of being an …

1
Nutrition for Baseball with Elizabeth McNear - Ep. #145 48:14

11M ago48:14

48:14

Elizabeth McNear, Consulting Sports Dietitian for the Oakland A’s and owner of Transitional Nutrition, joins us to talk about nutrition for baseball. We discuss: Elizabeth’s background and how she got into the field of sports nutrition Her experiences from her early career in university athletics How she got into baseball Special concerns for baseb…

1
Sustainable Fuel with Naak - Ep. #144 1:05:27

11M ago1:05:27

1:05:27

We meet with Gregoire Guyot, Vice President of Product, Innovation and Impact for NAAK, a Canadian-based sport nutrition company that creates efficient, sustainable and high quality fueling products for endurance athletes (especially the ultra trail runners!). Tune in to learn more about Gregoire, the philosophy of NAAK’s approach to creating sport…

1
Did Bob run 200 miles? - Ep. 143 44:24

11M ago44:24

44:24

In this episode, we chat about Bob’s self-supported attempt to complete a 200-mile trek on the Colorado Trail after this year’s training for the Tahoe 200 with his athlete, Linda Quirk. Links: The Colorado Trail Episode 136 Bob’s Tahoe 200 recap and What’s Next Episode 130 Bob’s training for the Tahoe 200 Episode 132 Bob’s nutrition training for th…

1
AUA: Beetroot and Nitrates - Ep. #142 37:55

11M ago37:55

37:55

In this Ask Us Anything #16, we address a listener curiosity about beetroot powder, nitrates, and beetroot supplements. We discuss: What are nitrates? The benefits of nitric oxide Why beets are a powerhouse food Eating whole beets vs. using beet powders Effects of aging upon nitric oxide production Types of athletes who may benefit from nitrate sup…

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Bob Seebohar And Dina Griffin Podcasts

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