Hardrock Records, 100 HYROXs, and PUMA’s Athlete Pipeline

This week on The Colosseum, we cover the biggest stories in health, fitness, wellness, and human performance.

Experience is having a moment. At the Hardrock 100 — 102 brutal miles and 33,000 feet of climbing through Colorado's San Juan Mountains — 50-year-old Ludovic Pommeret won for the third straight year and smashed the overall course record (21:11:36), while Courtney Dauwalter took her fourth title and reset her own clockwise record. It sparks a bigger debate we dig into: in ultra-endurance, do experience and durability beat raw youth and VO2 max? Then there's a feat that sounds impossible — one athlete became the first ever to complete 100 HYROX Pro races in 100 consecutive days, running 800 km and grinding through 800 stations without a single day off, on a Puma-built course recognized by the German Record Institute. Speaking of Puma, we break down Project Podium, the biggest sub-elite program in HYROX history, which turns every solo podium finisher at the Stockholm World Championships into a sponsored Puma athlete.

On the science side, a UK Biobank study of nearly 83,000 people found that heavy evening light exposure (over 1,000 lux between 8 and 11:30 PM) was linked to meaningfully higher rates of age-related eye disease — 31% for macular degeneration and 47% for glaucoma — which sends us down a rabbit hole on indoor LEDs, natural light, and circadian health. And we close on a simple, cheap tool blowing up online: why cooled potatoes — the single most filling food ever tested on the satiety index — turn into resistant starch that may help with fat loss and blood sugar.

What is The Colosseum | Health & Performance?

The Colosseum is a weekly show built on a simple idea: modern science has answered a lot of questions about how to train, eat, recover, and live well — and most people are still left guessing.

Each episode, hosts Tyler and Jayden break down the latest news across health, wellness, and fitness. Exercise science. Endurance sports. Health tech. Performance nutrition. Recovery and longevity. It's the kind of honest, curious conversation you'd have with a friend who reads the research so you don't have to.

Expect deep dives on science, research, and training for IRONMAN, HYROX, and ultra-endurance events. Conversations with or about athletes, coaches, founders, and researchers pushing the field forward. And honest conversations about the wellness trends shaping how people train, eat, and recover.

New episodes weekly. Part of The Colosseum — a modern health movement.