Cole Vance

Cole Vance

AllBiohackingNutritionTraining
🌱 NoteSep 28, 2026

Crossfit vs HYROX

CrossFit is a deck of cards where the house deals burpees, handstand walks, and heavy snatches just to see if you survive. HYROX is a relentless, 8-kilometer tollbooth where you pay

1 min read
TrainingSep 5, 2026

The Concurrent Training Paradox: Building Strength and Endurance in Harmony

Last Tuesday around 7:15 AM, I was lying flat on my back on the rubber floor of my gym in the Presidio. My shirt was soaked,

5 min read
BiohackingSep 5, 2026

Why Your 8 Hours of Sleep Aren't Working: A Hybrid Athlete's Guide to Slow-Wave Recovery

Published on Owldo

Why Your 8 Hours of Sleep Aren't Working I train twice a day. Gym in the morning, near-fasted, banana and hon

5 min read
NutritionSep 3, 2026

Fueling the Hybrid Engine: Ingesting 4,200 Clean Calories Without Systemic Inflammation

Whenever I tell people that my daily baseline intake is between 4,000 and 4,400 calories, their eyes immediately

4 min read
BiohackingSep 3, 2026

Zone 2 Cardio Explained: Building the Mitochondrial Aerobic Engine of Human Longevity

If you ask the average American what a "good workout" looks like, they’ll describe something out of a medieval tor

4 min read