{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"The Colosseum | Health & Performance","title":"Sweat Sensors, Strava Goes Strength, The OR5","html":"","width":"100%","height":180,"duration":6195,"description":"This week on The Colosseum, we cover the biggest stories in health, fitness, wellness, and human performance.Six weeks in, and the wearable arms race is the story. We break down Oura's Ring 5 — 40% smaller, with AI health guidance, GLP-1 tracking, and a new health radar watching nighttime blood pressure and breathing trends — landing alongside a confidential IPO filing at a roughly $11 billion valuation off 5.5 million rings sold. Then we get to where the real innovation is headed: a UC Irvine sweat sensor that reads lactate, glucose, urea, and cortisol straight off your skin — battery-free, powered by your phone's NFC, self-cleaning, and continuously wearable. For athletes, a live lactate read could reinvent how you train your zones. Plus Strava's full strength overhaul — 14 partner integrations, auto-generated muscle maps, and a real lifting log for its 195 million users — and where Whoop, Google's Fitbit Air, Garmin, and Apple's incoming on-device AI all land in the fight.On the science side, Andy Galpin breaks down a 2025 paper on why some people gain muscle faster than others — and why \"I'm a non-responder\" is almost always a measurement, dosing, or consistency problem, not your DNA. We also run through Brian Johnson's five pillars of longevity: strength, Zone 2, high-intensity cardio, mobility, and the one everybody skips — balance.And over at the Enhanced Games, a peptide-era/PED swimmer dips seven hundredths of a second under the official 50-meter freestyle world record — unsanctioned by the sport, but worth a seven-figure prize.Quick hits include Hunter \"The Bulk Pony\" McIntyre hitting a new record in his home HYROX sim, Hercules becoming the fastest person ever to run across Greece, Diplo calling wellness the new nightlife as run clubs replace nightclubs, a longevity daily-five movement routine worth stealing, Dr. Rhonda Patrick on whether you can mix creatine and caffeine, the David Protein vs. RX Bar debate, and the America 250 merch wave. We also...","thumbnail_url":"https://img.transistorcdn.com/7tuPWtGzB4VZWD-SOt52XBn_D9_i6afR7P3Pmrw4i2Q/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS80ZmVi/OGExOWU4OGI0ZjI3/YWYzOTAyNGMyMTM5/Zjk5Zi5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}