Inside Sports Nutrition

Bob Seebohar and Dina Griffin
  • 4.9 (53)
  • NUTRITION
  • UPDATED WEEKLY

So you think you know a lot about sports nutrition? Think again. Inside Sports Nutrition is for all ages, genders and abilities of athletes, from the recreational to the Olympic level, who want to learn real life nutrition implementation strategies to improve health and athletic performance. If you’re a coach, nutritionist/dietitian, or parent/guardian of a youth athlete, you’ll also find plenty of nutrition nuggets here to better support your athletes. Hosts Bob Seebohar and Dina Griffin, renown Registered Sport Dietitians and Board Certified Specialists in Sports Dietetics, will entertain

  1. 3D AGO

    Under the Microscope: Oomph FLOW - Ep. #224

    In this installment of our Under the Microscope series, we take a closer look at the product "Flow" by the company Oomph. Flow is a non-stimulant pre-workout designed to support focus and cognition without relying on caffeine or other stimulants. We break down the ingredient profile, discuss what the product is and what it isn’t, and explore which athletes might find a supplement like this useful. We also share observations from Bob’s personal trials of the product. Check out this episode to see if Flow is a supplement you may want to consider.  Learn more about oomph Flow on their website.  ------- Drop a question in our free Patreon Community and get access to bonus content with Bob and Dina by upgrading to the Gold Level membership. You'll also be showing your support and helping to keep the podcast free of sponsorship ads.  Let's connect on your platform of choice:  Instagram, Facebook, and YouTube. The show is brought to you by eNRG Performance and The Nutrition Mechanic.

    40 min

  2. MAR 4

    Gut Training for Athletes with Dr. Roxanne Vogel - Ep. #223

    Is more carbohydrate always better, or does your gut need to be trained like your legs? In this episode, we sit down with Roxanne Vogel, PhD, Director of Research and Education at GU Energy Labs, to unpack what gut training actually means, how carbohydrates use different transport systems, and why carbohydrate tolerance varies so much between athletes. We also explore the "why" behind gut training, high carb feeding, metabolic flexibility, the role of hot environments, and what personalized carbohydrate strategies may look like in the near future. More about our guest: Roxanne Gonzales Vogel is a scientist, athlete, and adventurer. As the Director of Research and Education at GU Energy Labs, she oversees the brand’s Performance Lab and works with elite athletes to optimize nutrition for performance, health, and longevity. She holds a PhD in Exercise Physiology from Southern Cross University in Australia, where her research focused on environmental physiology and strategies to improve athletic performance in the presence of environmental stressors, including heat, cold, and hypoxia. Roxanne’s research interests are largely inspired by her pursuits as a high-altitude mountaineer and ultra-endurance athlete. In May of 2019, she summited Mount Everest in a fraction of the time it normally takes—two weeks as opposed to two months— using a novel pre-acclimation protocol and custom nutrition products she developed to make the record-breaking ascent possible. Roxanne is also an experienced trail runner, competing primarily in mountain ultramarathons, including the iconic Leadville 100 where she placed 4th in 2022. She has spent the past 15 years studying nutrition and its impact on body composition, athletic performance, and cognitive function. Roxanne currently lives and trains in Mammoth Lakes, CA. ------- Drop a question in our free Patreon Community and get access to bonus content with Bob and Dina by upgrading to the Gold Level membership. You'll also be showing your support and helping to keep the podcast free of sponsorship ads.  Let's connect on your platform of choice:  Instagram, Facebook, and YouTube. The show is brought to you by eNRG Performance and The Nutrition Mechanic.

    55 min

  3. FEB 25

    Rethinking Carbs for Performance with Dr. Andrew Koutnik - Ep. #222

    We sit down with Dr. Andrew Koutnik to explore the evolving science behind carbohydrate intake, metabolic flexibility, and athletic performance. We discuss how carbohydrate recommendations have changed over time, why muscle glycogen may not fully explain performance outcomes, and how brain energy metabolism contributes to fatigue and output. This is not a pro- or anti-carbohydrate conversation, but a thoughtful look at context, individual variability, and the balance between health and performance. If you’ve ever wondered whether carbohydrate guidelines are as fixed as they seem, this episode invites a more nuanced and personalized way of thinking about fueling. Links:  Learn more about Dr. Koutnik on his websiteCarbohydrate Ingestion and Exercise Metabolism review paper from 2026 ------- Drop a question in our free Patreon Community and get access to bonus content with Bob and Dina by upgrading to the Gold Level membership. You'll also be showing your support and helping to keep the podcast free of sponsorship ads.  Let's connect on your platform of choice:  Instagram, Facebook, and YouTube. The show is brought to you by eNRG Performance and The Nutrition Mechanic.

    1h 11m

  4. FEB 18

    Under the Microscope: Ka'Chava - Ep. #221

    In this installment of our Under the Microscope series, we break down the meal replacement powder: Ka’Chava. We review its nutrition profile, ingredient features, and cost while asking a simple but important question: does it actually function as a complete meal? If you’ve ever considered relying on an all-in-one shake for convenience, this conversation will help you think more critically about what you’re getting for your money. ------- Drop a question in our free Patreon Community and get access to bonus content with Bob and Dina by upgrading to the Gold Level membership. You'll also be showing your support and helping to keep the podcast free of sponsorship ads.  Let's connect on your platform of choice:  Instagram, Facebook, and YouTube. The show is brought to you by eNRG Performance and The Nutrition Mechanic.

    33 min

  5. FEB 11

    Sodium considerations for athletes with Chris Harris - Ep. #220

    We sit down with Chris Harris from Precision Fuel & Hydration to talk about hydration and sodium needs for athletes before, during, and after exercise. We reference the recent review paper by Dr. McCubbin (linked below) as our discussion guide. This conversation will help you think more clearly about your own hydration strategy and why testing and context matter far more than blanket rules. Links:  Review paper we reference by Dr. Alan McCubbinPrecision Fuel & Hydration Knowledge HubChris's own case studies on the Precision Fuel & Hydration website More about our guest: Chris holds an MSc in Sport and Exercise Physiology and works as a Sports Scientist at Precision Fuel & Hydration, where he helps endurance athletes develop personalised hydration and fueling strategies informed by scientific research and multiple years working in the field. He previously worked as an Exercise Physiologist for several National Governing Bodies in the UK. Chris spends his 'spare time' being a competitive triathlete who has raced at the IRONMAN World Championships in Kona, ticked off a 2:40 marathon on debut, and generally loves practicing what he preaches! ------- Drop a question in our free Patreon Community and get access to bonus content with Bob and Dina by upgrading to the Gold Level membership. You'll also be showing your support and helping to keep the podcast free of sponsorship ads.  Let's connect on your platform of choice:  Instagram, Facebook, and YouTube. The show is brought to you by eNRG Performance and The Nutrition Mechanic.

    59 min

  6. FEB 4

    Surprises in the new Dietary Guidelines - Ep. #219

    One of the most striking changes in the new 2025–2030 Dietary Guidelines for Americans is the inverted food pyramid. In this episode, we talk through what stood out to us, including updated protein recommendations, how fats and added sugars are positioned, and what the guidelines emphasize about real food. Check it out and see what may pertain to your food plan. ------- Drop a question in our free Patreon Community and get access to bonus content with Bob and Dina by upgrading to the Gold Level membership. You'll also be showing your support and helping to keep the podcast free of sponsorship ads.  Let's connect on your platform of choice:  Instagram, Facebook, and YouTube. The show is brought to you by eNRG Performance and The Nutrition Mechanic.

    52 min

  7. JAN 28

    Plant-based Protein Bars - Ep. #218

    If you’ve ever stood in front of a wall of plant-based protein bars wondering which one actually to choose, this episode is for you. We break down the crowded protein bar landscape by reviewing a handful of vegan options (NuGo, IQ Bar, TruBar, and Aloha) and talk through what ingredients, macronutrient profiles, and other details to consider when you’re making a choice. For a summary chart of the bars we review, join our Patreon Community to get the breakdown.  ------- Drop a question in our free Patreon Community and get access to bonus content with Bob and Dina by upgrading to the Gold Level membership. You'll also be showing your support and helping to keep the podcast free of sponsorship ads.  We’d love to connect with you on Instagram, Facebook, and YouTube. The show is brought to you by eNRG Performance and The Nutrition Mechanic.

    39 min

  8. JAN 21

    Should you change your sports nutrition? - Ep. #217

    If you’re heading into a new season with the same fueling plan, it might be time to pause and ask one important question: "Should I change my sports nutrition?" In this episode, we talk through when it makes sense to change your sports nutrition and how to recognize signs that your current fueling approach may no longer match your training or your body. If you’re an endurance athlete or team sport athlete wondering whether your nutrition plan still fits your goals for this season, this conversation will help you think more clearly about when to adjust and when to stay the course. ------- Drop a question in our free Patreon Community and get access to bonus content with Bob and Dina by upgrading to the Gold Level membership. You'll also be showing your support and helping to keep the podcast free of sponsorship ads.  We’d love to connect with you on Instagram, Facebook, and YouTube. The show is brought to you by eNRG Performance and The Nutrition Mechanic.

    30 min
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About

So you think you know a lot about sports nutrition? Think again. Inside Sports Nutrition is for all ages, genders and abilities of athletes, from the recreational to the Olympic level, who want to learn real life nutrition implementation strategies to improve health and athletic performance. If you’re a coach, nutritionist/dietitian, or parent/guardian of a youth athlete, you’ll also find plenty of nutrition nuggets here to better support your athletes. Hosts Bob Seebohar and Dina Griffin, renown Registered Sport Dietitians and Board Certified Specialists in Sports Dietetics, will entertain

Information

  • Creator
    Bob Seebohar and Dina Griffin
  • Years Active
    2021 - 2026
  • Episodes
    225
  • Rating
    Explicit
  • Copyright
    © Bob Seebohar and Dina Griffin
  • Show Website
    Inside Sports Nutrition

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