Aleksandr holds basically all the ultramarathon World Records from distance run in 6-hours all the way up to 24-hours, which include both the 100km and 100 mile World Records. He is a World Champion at the 24-Hour event, and won the historic Spartathlon. He began running later in life to lose weight and kick a drinking and smoking habit, and is now considered one of the greatest ultramarathon runners of all time.  HPO Sponsors: zachbitter.com/hposponsors Ultimate Direction: ultimatedirection.com LMNT: drinkLMNT.com/HPO Support HPO: zachbitter.com/hpo HPO Patreon: patreon.com/HPOpodcast Zach’s Coaching: zachbitter.com/coaching Aleksandr: contribee.com/ultrarunner-sorokin IG: @ultrarunner_aleksandr_sorokin FB: @UltrarunnerAleksandrSorokin YouTube: youtube.com/channel/UCW5PT1Ga294i5KSMRLRnFBg  Zach: zachbitter.com IG: @zachbitter Tw: @zbitter FB: @zbitterendurance Strava: Zach Bitter Tiktok: @zachbitter

Vinny Crispino founded Pain Academy after breaking his back while surfing. As a former D1 Swimmer, he didn't want to accept defeat and began a journey to fix his issues. Vinny shares his journey and how he has helped people who don't move like they used to and struggle with chronic pain, nagging injuries, or other movement issues. We also dive into the mental aspect of running an ultramarathon. HPO Sponsors: zachbitter.com/hposponsors Magnesium Breakthrough: magbreakthrough.com/human InsideTracker: insidetracker.com/hpopodcast Support HPO: zachbitter.com/hpo  HPO Patreon: patreon.com/HPOpodcast Zach’s Training Plans: zachbitter.com/training-plans Vinny Crispino: painacademy.net IG: @painacademy  Zach: zachbitter.com IG: @zachbitter Tw: @zbitter FB: @zbitterendurance Strava: Zach Bitter Tiktok: @zachbitter

Dr. Taylor Sittler is the Head of Research at Levels, a Continuous Glucose Monitoring company, a physician and entrepreneur. His career has focused on personalizing medicine, starting companies in genetics and women’s health, including co-founding Color Health, where he was the chief science officer. HPO Sponsors: zachbitter.com/hposponsors Athletic Greens: athleticgreens.com/HPO LMNT: drinkLMNT.com/HPO Support HPO: zachbitter.com/hpo  HPO Patreon: patreon.com/HPOpodcast Dr. Sittler: levelshealth.com IG: @levels  Zach’s Training Plans: zachbitter.com/training-plans Zach: zachbitter.com IG: @zachbitter Tw: @zbitter FB: @zbitterendurance Strava: Zach Bitter Tiktok: @zachbitter

This episode is a grouping of listener inspired questions and topics.   1) Is jogging or zone 2 running dangerous? 2) Are you overtraining?   HPO Sponsors: zachbitter.com/hposponsors InsideTracker: insidetracker.com/hpopodcast Goodr: goodr.com/HPO Promo: HPO Support HPO: zachbitter.com/hpo  HPO Patreon: patreon.com/HPOpodcast Zach’s Training Plans: zachbitter.com/training-plans Zach: zachbitter.com IG: @zachbitter Tw: @zbitter FB: @zbitterendurance Strava: Zach Bitter Tiktok: @zachbitter

Alan Aragon is a nutrition researcher and educator with over 25 years of success in the field. He is known as one of the most influential figures in the fitness industry’s movement towards evidence-based information. His notable clients include Stone Cold Steve Austin, Derek Fisher, and Pete Sampras. Alan writes a monthly research review (AARR) providing cutting-edge theoretical and practical information. Alan’s work has been published in popular magazines as well as the peer-reviewed scientific literature. HPO Sponsors: zachbitter.com/hposponsors LMNT: drinkLMNT.com/HPO Optimal Carnivore: amazon.com/optimalcarnivore promo code: humansave10 Support HPO: zachbitter.com/hpo  HPO Patreon: patreon.com/HPOpodcast Zach’s Training Plans: zachbitter.com/training-plans Alan: alanaragon.com IG: @thealanaragon Tw: @TheAlanAragon Book: alanaragon.com/flexibledietingbook Zach: zachbitter.com IG: @zachbitter Tw: @zbitter FB: @zbitterendurance Strava: Zach Bitter Tiktok: @zachbitter

Kara is a Registered Dietitian Nutritionist (RDN), Licensed Dietitian/Nutritionist (LDN), and Certified Nutrition Support Clinician (CNSC) who specializes in glucose control and metabolism. She graduated from Purdue University and previously worked at Memphis VA Medical Center, as a clinical dietitian at Providence Hospital, and in a management role at Nutritionix. She is the Co-Founder & VP of Health at NutriSense. HPO Sponsors: zachbitter.com/hposponsors Athletic Greens: athleticgreens.com/HPO Optimal Carnivore: amazon.com/optimalcarnivore promo code: humansave10 Support HPO: zachbitter.com/hpo  HPO Patreon: patreon.com/HPOpodcast Zach’s Training Plans: zachbitter.com/training-plans Kara: nutrisense.io IG: @nutrisenseio & @karacollier1 Zach: zachbitter.com IG: @zachbitter Tw: @zbitter FB: @zbitterendurance Strava: Zach Bitter Tiktok: @zachbitter

Matt Kerr recently won the men's 30-34 age group category at the Ironman World Championships in St. George Utah after being in the sport for just four years. Matt follows a low carbohydrate approach, with guidance from his coach Grant Schofield. HPO Sponsor Discounts, Promos, & Links: zachbitter.com/hposponsors  InsideTracker: insidetracker.com/hpopodcast Magnesium Breakthrough: magbreakthrough.com/human Support HPO: zachbitter.com/hpo  HPO Patreon: patreon.com/HPOpodcast Matt: mattkerrtriathlete.com IG: @nz_matt_kerr  Zach: zachbitter.com IG: @zachbitter Tw: @zbitter FB: @zbitterendurance Strava: Zach Bitter Tiktok: @zachbitter

This episode is a grouping of listener inspired questions and topics.  1) How to pace for a marathon 2) How to pace for a 100 miler 3) How to properly taper 4) What workouts matter the most for a 100 miler HPO Sponsor Discounts, Promos, & Links: zachbitter.com/hposponsors  Goodr: goodr.com/HPO Promo: HPO InsideTracker: insidetracker.com/hpopodcast Support HPO: zachbitter.com/hpo  HPO Patreon: patreon.com/HPOpodcast Zach’s Training Plans: zachbitter.com/training-plans Zach: zachbitter.com IG: @zachbitter Tw: @zbitter FB: @zbitterendurance Strava: Zach Bitter Tiktok: @zachbitter

This episode is a grouping of listener inspired questions and topics.  HPO Sponsors: zachbitter.com/hposponsors Athletic Greens: athleticgreens.com/HPO LMNT: drinkLMNT.com/HPO Support HPO: zachbitter.com/hpo  Support HPO: patreon.com/HPOpodcast 1) Considerations when using custom orthotics or insoles 2) When and how to train for vertical gain/loss 3) Taking a week off from training due to vacation or other life obligations Zach: zachbitter.com IG: @zachbitter Tw: @zbitter FB: @zbitterendurance Strava: Zach Bitter Tiktok: @zachbitter

Janna Breslin and Evan DeMarco joined the show to share their Complete Human approach to mental and physical health and fitness. We dove into one of their more recent initiatives, regenerative agriculture and how they are getting involved in a big way. We also looked at there higher level order to health and fitness, a s well as some of the fun biohacks they have tried.  HPO Sponsors: https://zachbitter.com/hposponsors Blood Sugar Breakthrough: bloodsugarbreakthrough.health/human promo: HUMAN10 Optimal Carnivore: amazon.com/optimalcarnivore promo code: humansave10 Regenerative Pastures 30% Discount Code: bitter Support HPO: zachbitter.com/hpo  Support HPO: patreon.com/HPOpodcast Janna: IG: @jannabreslin    Evan: regenerativepastures.com (promo code "bitter" for 30% off) IG: @evan_demarco    Zach: zachbitter.com IG: @zachbitter Tw: @zbitter FB: @zbitterendurance Strava: Zach Bitter Tiktok: @zachbitter