How many calories does someone actually consume over a 240-mile foot race, and what’s happening in the body during the days it takes to feel human again? And what do Oatmeal Creme Pies and Nutter Butters have to do with it?

Sports Dietitian Becca Rick returns to walk us through her second Moab 240, sharing what shifted in her training, nutrition, and race prep that helped her cut eight hours off her stop time from last year. We dig into her fluid and calorie intake during the race, how her gut handled the highs and lows, and what her early “energy burn” data revealed in the four days after finishing. It’s a rare look at the demands of a 240-mile effort and the repair work the body launches into as soon as the race is over.

Follow Becca on Instagram @becs_slc and find her at The Nutrition Mechanic or University of Utah.

Links:

• Instagram Video from @destinationtrail immediately after Becca won the race
• Total Energy Expenditure and Intake During a 161-km Mountain Ultramarathon (Creer et al, 2025)
• Ultra-endurance athletes and the metabolic ceiling (Best et al, 2025)
• Total Energy Expenditure and Nutritional Intake in Continuous Multiday Ultramarathon Events (Best et al, 2023)

Download the Patreon app to join our free Community (@isnpodcast) and become a supporter of the show by joining our low-cost Silver or Gold level membership. 

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Subscribe to our show to get the weekly episodes and also check out the YouTube channel.

You can help us remain 100% ad-free and get access to exclusive bonus content and behind-the-scenes conversations with Bob and Dina. Join our Patreon community or find us in the Patreon app by searching ISNPodcast.

We’d love to connect with you on Instagram @isnpodcast and on Facebook

And when you’re ready to level up your health and performance even more, check out the services offered by Bob and Dina at their respective businesses.

What’s missing from the "Carbs are King" narrative that could be a disservice to your health? In this episode, Bob and Dina explore the often overlooked layers of nutrition message, including the roles of hormonal control, gut health, and food quality. It’s a fresh, nuanced take that goes beyond macros and brings context, clarity, and the need for personalization back into the conversation.

Let us know your questions and concerns about carbohydrates over in our free Patreon Community (@isnpodcast).  We’d love to hear from you!

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Subscribe to our show to get the weekly episodes and also check out the YouTube channel.

You can help us remain 100% ad-free and get access to exclusive bonus content and behind-the-scenes conversations with Bob and Dina. Join our Patreon community or find us in the Patreon app by searching ISNPodcast.

We’d love to connect with you on Instagram @isnpodcast and on Facebook @insidesportsnutrition 

And when you’re ready to level up your health and performance even more, check out the services offered by Bob and Dina at their respective businesses.

Creatine continues to gain attention for good reason. In this episode, we sit down with Dr. Scott Forbes to hear about some of the latest research on creatine and its role in muscle health, team sports, endurance, cognition, and aging. Dr. Forbes also clears up some lingering myths around safety, water retention, and timing. Whether you train hard or simply want to stay strong as you age, this conversation offers practical insight into how creatine supports both performance and long-term vitality.

Tune in to learn:

• Why creatine is beneficial beyond strength training
• How it supports anaerobic exercise, endurance, recovery, and brain function
• Differences in response between women and men
• How aging adults can use creatine to preserve muscle and performance
• Dosing, timing, and what “weight gain” from creatine really means
• Why protein and strength training remain key partners in muscle health

More about our guest:

Dr. Scott Forbes is a professor and Chair in the department of Physical Education Studies at Brandon University in Canada. Dr. Forbes is a certified sport nutritionist and fellow with the International Society of Sports Nutrition (ISSN), and a clinical exercise physiologist and high-performance specialist through the Canadian Society for Exercise Physiology (CSEP). Dr. Forbes has published over 150 peer-reviewed manuscripts and 5 book chapters. His research examines various nutritional (e.g., creatine) and exercise interventions to enhance muscle, bone, and brain function in a variety of populations, including athletes and aging adults. Find him on Instagram @scott_forbes_phd or at https://people.brandonu.ca/forbess/

Download the Patreon app to join our free Community (@isnpodcast) and become a supporter of the show by joining our low-cost Silver or Gold level membership. 

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Subscribe to our show to get the weekly episodes and also check out the YouTube channel.

You can help us remain 100% ad-free and get access to exclusive bonus content and behind-the-scenes conversations with Bob and Dina. Join our Patreon community or find us in the Patreon app by searching ISNPodcast.

We’d love to connect with you on Instagram @isnpodcast and on Facebook @insidesportsnutrition 

And when you’re ready to level up your health and performance even more, check out the services offered by Bob and Dina at their respective businesses.

Nicotine isn’t just a topic for public health debates — it’s showing up in the performance world, from pouches to vapes. But can it really boost focus or endurance? And at what cost?

In this episode, we explore what’s known (and not yet known) about nicotine’s effects on athletic performance. We unpack how it influences reaction time, mood, and cognitive function, compare it to caffeine as a stimulant, and discuss why its addictive potential and cardiovascular effects deserve serious consideration.

Whether you’ve seen athletes using nicotine pouches or you’re curious about the science behind its short-term performance claims, this conversation breaks down the evidence and raises important questions about health trade-offs and risk versus reward.

Do you have experience using nicotine for athletic performance? We'd love to hear from you in our free Patreon Community (@isnpodcast).  

Further reading:

• https://link.springer.com/article/10.1007/s40279-017-0764-5
• https://www.mdpi.com/1660-4601/20/2/1009
• https://link.springer.com/article/10.1186/s12970-021-00413-9
• https://pmc.ncbi.nlm.nih.gov/articles/PMC5684328/
• https://www.mdpi.com/1660-4601/20/2/1009

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Subscribe to our show to get the weekly episodes and also check out our YouTube channel.

You can help us remain 100% ad-free and get access to exclusive bonus content and behind-the-scenes conversations with Bob and Dina. Join our Patreon community or find us in the Patreon app by searching ISNPodcast.

We’d love to connect with you on Instagram @isnpodcast and on Facebook @insidesportsnutrition 

And when you’re ready to level up your health and performance even more, check out the services offered by Bob and Dina at their respective businesses.

We sit down with Endurance Coach, Podcaster, Ultramarathoner and 100-mile Record Holder Zach Bitter to talk about his recent dietary pattern shift from Low Carb High Fat to higher carbohydrate fueling, along with his how his run fueling is changing to support his upcoming races. Hear about why he’s making the change, what he’s doing differently, supplements he takes, and so much more! 

Learn more about Zach, his coaching, and his podcast on his website.

Download the Patreon app to join our free Community (@isnpodcast) and become a supporter of the show by joining our low-cost Silver or Gold level membership. 

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Subscribe to our show to get the weekly episodes and also check out the YouTube channel.

You can help us remain 100% ad-free and get access to exclusive bonus content and behind-the-scenes conversations with Bob and Dina. Join our Patreon community or find us in the Patreon app by searching ISNPodcast.

We’d love to connect with you on Instagram @isnpodcast and on Facebook @insidesportsnutrition 

And when you’re ready to level up your health and performance even more, check out the services offered by Bob and Dina at their respective businesses.

Is muscle loss inevitable with age? In this episode, Bob and Dina explore sarcopenia, a “silent muscle thief” linked to aging, and how maintaining muscle, strength, and mobility supports your healthspan and longevity. We discuss the key factors that influence muscle health and what it takes to stay resilient through every decade.

Let us know your questions about sarcopenia and what you are doing to minimize it over in our free Patreon Community (@isnpodcast).  We’d love to hear from you!

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to our show to get the weekly episodes and also check out the YouTube channel.

You can help us remain 100% ad-free and get access to exclusive bonus content and behind-the-scenes conversations with Bob and Dina. Join our Patreon community or find us in the Patreon app by searching ISNPodcast.

We’d love to connect with you on Instagram @isnpodcast and on Facebook @insidesportsnutrition 

And when you’re ready to level up your health and performance even more, check out the services offered by Bob and Dina at their respective businesses.

Is this Fall the time to explore foods that do more than just taste good? In this episode, we dive into how seasonal favorites like apples, pomegranates, and squashes deliver bioactive compounds that support inflammation control, immune function, and overall health. We also share some easy ways to use these seasonal fruits, vegetables, and spices to add more color, flavor, and function to your meals.

Share one of your favorite ways to incorporate one or more of the foods we mention in the episode in our free Patreon Community (@isnpodcast).  We’d love to hear your ideas!

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Subscribe to our show to get the weekly episodes and also check out the YouTube channel.

You can help us remain 100% ad-free and get access to exclusive bonus content and behind-the-scenes conversations with Bob and Dina. Join our Patreon community or find us in the Patreon app by searching ISNPodcast.

We’d love to connect with you on Instagram @isnpodcast and on Facebook @insidesportsnutrition 

And when you’re ready to level up your health and performance even more, check out the services offered by Bob and Dina at their respective businesses.

The offseason is a chance to enjoy some downtime and reset, but it can also bring challenges with hunger, mindset, and nutrition habits. We share thoughts and strategies to manage weight, adjust macros, stay hydrated, and prioritize whole foods so you can enter your next season strong – without feeling like you’re totally starting over. 

If you’re in the offseason, let us know your challenges or how you stay on track. Download the Patreon app to join our free Community (@isnpodcast) and become a supporter of the show by joining our low-cost Silver or Gold level membership. 

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Subscribe to our show to get the weekly episodes and also check out the YouTube channel.

You can help us remain 100% ad-free and get access to exclusive bonus content and behind-the-scenes conversations with Bob and Dina. Join our Patreon community or find us in the Patreon app by searching ISNPodcast.

We’d love to connect with you on Instagram @isnpodcast and on Facebook @insidesportsnutrition 

And when you’re ready to level up your health and performance even more, check out the services offered by Bob and Dina at their respective businesses.

From powders to bars to supplements, “cycle-syncing” nutrition products are showing up more on the market. We take a closer look at whether they deliver on their promises and what women need to keep in mind when navigating these options. 

Download the Patreon app to join our free Community (@isnpodcast) and become a supporter of the show by joining our low-cost Silver or Gold level membership. 

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Subscribe to our show to get the weekly episodes and also check out the YouTube channel.

You can help us remain 100% ad-free and get access to exclusive bonus content and behind-the-scenes conversations with Bob and Dina. Join our Patreon community or find us in the Patreon app by searching ISNPodcast.

We’d love to connect with you on Instagram @isnpodcast and on Facebook @insidesportsnutrition 

And when you’re ready to level up your health and performance even more, check out the services offered by Bob and Dina at their respective businesses.

It’s been a while since Bob and Dina hopped on the soapbox to share some perspectives on hot topics and trends. Tune into this episode to hear the banter! 

Download the Patreon app to join our free Community (@isnpodcast) and become a supporter of the show by joining our low-cost Silver or Gold level membership. 

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Subscribe to our show to get the weekly episodes and also check out the YouTube channel.

You can help us remain 100% ad-free and get access to exclusive bonus content and behind-the-scenes conversations with Bob and Dina. Join our Patreon community or find us in the Patreon app by searching ISNPodcast.

We’d love to connect with you on Instagram @isnpodcast and on Facebook @insidesportsnutrition 

And when you’re ready to level up your health and performance even more, check out the services offered by Bob and Dina at their respective businesses.