Kara Swisher Says the #1 Longevity Tool Isn't Sleep, Food, or Exercise | Project Swagger with Robin Arzón
Oct 13, 2026 · 24m
Summary
Kara Swisher joins Robin to discuss her CNN series on longevity, debunking overhyped trends like red light therapy and unsafe peptide injections. They emphasize that social connection, adequate sleep, and strength training are far more critical for healthspan than expensive gadgets. Swisher also shares practical advice for parents on limiting screen time and the importance of community activities like mahjong to combat modern isolation.
Topics discussed
Sponsorships: CoreWeave, First Citizens, Apple Watch
Introduction: Kara Swisher on Project Swagger
Daily habits: Walking and the data obsession
Debunking trends: Red light, hyperbaric, peptides
Motivation for the CNN longevity series
Health span vs. lifespan and US healthcare costs
Sponsorships: Anthropic, Visible, SAP Concur
Diet changes: Fermented foods and plant-based protein
Essential wellness: Sleep, social connection, and community
Parenting advice: Screen time and sleep for kids
AI-proof jobs and raising kids in the digital age
Finding community: Online groups and Mahjong
Personal goals: Health, longevity, and anti-dunking culture
Fitness routines: Peloton, weightlifting, and running
Outro: Mahjong, knitting, and next episode preview
Listen ad-free on Castria