Therapeutic Plasma Exchange, Longevity Protocols & The AI Breakthrough Everyone’s Talking About
The Polymath Pod with Kayla Barnes-Lentz and Harper Carroll - A podcast by Kayla Barnes-Lentz + Harper Carroll

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In this episode of the Polymath Podcast with @KaylaBarnesLentz and @HarperCarrollAI , we share the latest in health optimization, longevity science, and AI innovation. From fitness and nutrition strategies to therapeutic plasma exchange and next-gen AI models, this conversation bridges human performance with the technologies shaping our future.We break down how training, recovery, and nutrition intersect with long-term vitality — from VO₂ max and zone 2 cardio to cold exposure, sauna use, and structured strength programming. Alongside that, we explore the future of biology and artificial intelligence: from lab-grown embryos to new AI systems capable of simulating complex biological processes.We explore: ▪️ Complete exercise and recovery protocols for longevity ▪️ Why zone 2 and VO₂ max training slow biological aging ▪️ Bone density, posture, and balance for long-term health ▪️ The role of carbs and protein after strength training ▪️ Sauna, cold plunges & detoxification explained ▪️ Nutrition, clean sourcing & 30+ plant species per week ▪️ How plasma exchange may reset the immune system ▪️ Creating embryos from skin cells & AI in biotech ▪️ The latest OpenAI model updates & what’s next in generative videoChapters 01:30 – Morning routines & episode overview 03:00 – Health updates: salmon sperm, V cells & exosomes 03:30 – Sora 2 release & new AI video models 05:50 – Fitness protocols, running & posture optimization 07:30 – Zone 2 and VO₂ max training 11:10 – Strength training, recovery & programming for women 15:50 – Bone density, jumping & mobility work 18:00 – Core training, balance & pelvic health 19:30 – Nutrition timing: carbs after training 21:30 – Sourdough, blood sugar & glycemic response 23:30 – Protein ranges, amino acids & growth phases 27:30 – Cold therapy, sauna & detoxification 31:30 – Sauna science & longevity benefits 35:10 – Social connection as a longevity factor 37:00 – Nutrition: plant diversity, fiber & real food 40:10 – Grass-fed meat, clean sourcing & organics 43:00 – Water quality & remineralization 43:30 – AI segment: embryos from skin cells 45:30 – Blue zones, centenarians & genetic insights 49:10 – How AI analyzes longevity data 49:50 – Sora video generation & likeness ethics 53:10 – Neural networks & next episode preview 53:30 – Therapeutic plasma exchange explained 57:30 – Plasma, blood donation & immune reset 59:30 – Closing reflections & next week’s teaserFollow us on Instagram: https://www.instagram.com/thepolymathpod/Kayla's social + website:Instagram: https://www.instagram.com/kaylabarnes/Website: https://www.kaylabarnes.com/Follow Her Female Protocol: https://www.protocol.kaylabarnes.com/Become a Member of Kayla's Female Longevity Membership: https://kayla-barnes-lentz.circle.so/checkout/become-a-memberHarper's social + website:Instagram: https://www.instagram.com/HarperCarrollAITikTok: https://www.tiktok.com/@HarperCarrollAIYouTube: https://www.youtube.com/@HarperCarrollAILinkedIn: https://www.linkedin.com/HarperCarrollWebsite: https://www.harpercarrollai.com/