Unlock Your True Potential
Take your training from guesswork to precision. Get lab-grade data that reveals your exact physiological profile and unlocks performance gains you never knew were possible.
Perfect for runners, HYROX athletes, and endurance competitors serious about reaching their peak.
What You Get
VO₂max Testing
Your exact aerobic capacity - the gold standard measure of endurance fitness. Know your true ceiling and how to train to reach it.
LT1 & LT2 Thresholds
Pinpoint accuracy on your lactate thresholds. Get your exact Zone 2 and threshold training intensities - no more guessing from field tests.
Personalised Training Programme
Custom training zones and structured programme based on your unique physiology. Every session optimised for maximum adaptation.
Metabolic Profiling
Understand exactly how your body burns fuel at different intensities. Optimise your nutrition strategy for training and racing.
Why Lab Testing Changes Everything
Stop Training in the Dark
Field tests give estimates. Lab testing gives you the exact numbers your training should be built on.
Maximise Every Session
Train at your actual thresholds, not generic percentages. Every minute counts when you know your exact zones.
Perfect for HYROX & Running
Whether you're chasing PBs, racing HYROX, or targeting specific events - get the data that matters for your sport.
Track Real Progress
Retesting shows exactly how your physiology is adapting. See improvements in VO₂max, thresholds, and efficiency.
Avoid Overtraining
Know your limits and recovery needs. Train smarter, not just harder, with data-driven intensity distribution.
Fuel Strategy Optimisation
Learn your fat-burning sweet spots and carb requirements. Perfect your race-day nutrition with metabolic insights.
Ready to Train with Precision?
Book your discovery call to discuss how lab testing can transform your training and performance. No obligation - just expert guidance on your next steps.
📧 Book Your Discovery CallOr email us: info@boxnutrition.co.uk
Company: Box Nutrition and Performance
Professional lab testing with state-of-the-art equipment and experienced sports scientists.