The Threshold Lab
Training science and realistic protocols for HYROX athletes, hybrid competitors, and serious runners.
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Why it matters and how to apply it to your training
It's not just about running easy miles
Why it matters for runners and hybrid athletes
What happens to heart rate, blood lactate, and RPE during a HYROX simulation?
Turning Summer Heat into Performance Gains
What the Science Says and How to Train
Strength, power, muscle endurance - what actually matters?
Lessons from a 5200 person cohort study
Hype or Legit Performance Gains?
Fueling your body to train harder and longer – what the science says
Using Your Recovery Metric for Performance Gains
Speed work unlocks endurance performance
How much fitness do you lose with reduced training?
The Science of Finishing Stronger
Should you trust your smart watch?
Turning Post-Workout Fuel into Next-Day Performance Gains
