09/30/2026
BOLT Score and Athletic Performance: What Your Breathing Test Really Reveals
Key Takeaways
Understanding your BOLT score helps identify breathing inefficiencies that may be limiting your athletic potential, though it won't predict your performance outcomes.
• BOLT measures CO₂ tolerance, not fitness level - The test reveals how well you handle carbon dioxide buildup, which affects oxygen delivery to muscles through the Bohr effect.
BOLT Score and Athletic Performance: What Your Breathing Test Really Reveals Key Takeaways Understanding your BOLT score helps identify breathing inefficienci