Why this matters
A lab test is convenient and supervised. A self-test becomes cost-effective when you repeat testing several times.
What to record
For every useful lactate analysis, intensity and lactate must be linked clearly. Record pace or watts, mmol/L value, heart rate if available and the stage duration.
- Pace or watts for each stage
- Lactate in mmol/L
- Optional heart rate and RPE
- Test conditions such as heat, altitude, sleep and nutrition
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Try free nowHow to interpret it
Look at the curve, not only at one value. LT1, LT2, VLamax and zones become more reliable when the protocol is repeatable and the curve shape is plausible.
- Account for strip cost per stage
- A typical test uses 6-9 strips
- Lab tests may include interpretation
- Self-testing needs discipline and repeatability
Practical next step
Use the same protocol for future tests and compare trends instead of overinterpreting one isolated result.