Inside Out Health

Running Expert Stack: Sprinting, Endurance, and Longevity for Real-World Athletes

March 27, 2026·1h 11m
Episode Description from the Publisher

In this episode, Tara curates expert insights from top running experts Zach Bitter, Brad Kearns, and Cynthia Monteleone on low-carb ultra-endurance, why chronic cardio backfires, and how sprinting can better support strength, longevity, and injury prevention. RESOURCES: Learn more about Zach and watch the full episode here: https://www.taragarrison.com/blog/zachbitter  Learn more about Brad and watch the full episode here: https://www.taragarrison.com/blog/bradkearns4  Learn more about Cynthia and watch the full episode here: https://www.taragarrison.com/blog/cynthiamonteleone  Instagram: @zachbitter @bradkearns1 @fastover40 Get 10% off Peluva minimalist shoe with coupon code COACHTARA here: http://peluva.com/coachtara   CHAPTERS: 00:00 – Expert Stack intro: sprinting vs endurance running 01:18 – Sponsor: Peluva barefoot shoe ad 03:04 – Interview begins: Tara and Zach on ultra distance fears 03:56 – Managing injuries, cross-training, and smart rest 05:18 – Low-carb for 14 years and ultra success 07:00 – Weekly mileage, 0–200 mile weeks, diminishing returns 09:59 – Common mistakes in marathon and ultra training 11:59 – Pacing, race-day execution, and realistic goals 13:03 – Hydration, sweat testing, and electrolyte strategy 14:53 – World-record fueling: carbs per hour and fat oxidation 29:16 – Brad Kearns on chronic cardio and real sprinting 30:55 – Why most "easy runs" should actually be walking 48:40 – Cynthia on endurance damage and overuse injuries 50:29 – Why she quit marathons and moved to sprinting 58:10 – How to start sprinting safely without getting hurt 01:08:41 – Sample sprint workouts, rest periods, and progressions 01:10:00 – Final sprint protocol tips, encouragement, and sign-off ​  WORK WITH TARA: Are You Looking for Help on Your Wellness Journey? Here's how Tara can help you: TRY TARA'S APP FOR FREE: http://taragarrison.com/app INDIVIDUAL ONLINE COACHING: https://www.taragarrison.com/work-with-me CHECK OUT HIGHER RETREATS: https://www.taragarrison.com/retreats   SOCIAL MEDIA:  Instagram @coachtaragarrison TikTok @coachtaragarrison Facebook @coachtaragarrison Pinterest @coachtaragarrison   INSIDE OUT HEALTH PODCAST SPECIAL OFFERS: ☑️ Upgraded Formulas Hair Test Kit Special Offer: https://bit.ly/3YdMn4Z ☑️ Upgraded Formulas - Get 15% OFF Everything with Coupon Code INSIDEOUT15: <a href= "http://url6237.inflektion.ai/ls/click?upn=u001.jZyd-2BWN-2BUB2TzpY99w-2FJ6bjR0wvyD-2BcKaeEOefaJ-2BYr70gYfWEvV1pM8GAYAzsVwhJxDgAAPkGA6UqqghdXcsQ-3D-3D60tM_97fqpY7rTbXZhXuRdDT-2F5D0QJ8KCi-2Fy8AJFtFvMYpK-2F09ux9CZlIM3PthVbhYuBEJ1xgSjz5QkQSqC8CYgbsWKiWQzNjcKlYywJEntsSyjrmmEmVjgp0C3pkJAosK-2BOUw3OpeYexAEiFTfPMY9-2BetBfRF-2B6l0ukxbC9KEvzyMhjv72aD1pLHlXwZ0Q5BBfWZabr0MlQ3wo2Iv-2BNHvQ5LrA-3D-3D" target="_blank" rel="noopener noreferrer" data-saferedirecturl= "https://www.google.com/url?q=http://url6237.inflektion.ai/ls/click?upn%3Du001.jZyd-2BWN-2BUB2TzpY99w-2FJ6bjR0wvyD-2BcKaeEOefaJ-2BYr70gYfWEvV1pM8GAYAzsVwhJxDgAAPkGA6UqqghdXcsQ-3D-3D60tM_97fqpY7rTbXZhXuRdDT-2F5D0QJ8KCi-2Fy8AJFtFvMYpK-2F09ux9CZlIM3PthVbhYuBEJ1xgSjz5QkQSqC8CYgbsWKiWQzNjcKlYywJEntsSyjrmmEmVjgp0C3pkJAosK-2BOUw3OpeYexAEiFTfPMY9-2BetBfRF-2B6l0ukxbC9KEvzyMhjv72aD1pLHlXwZ0Q5BBfWZabr0MlQ3wo2Iv-2B

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