Record 099 · Training · 2018
67%18.99.T
Zone 2
Iñigo San Millán / endurance practice
“The popular aerobic protocol: long work below the first threshold, often with lactate as the judge.”
San Millán's clinical-sport framing plus podcasts made Zone 2 a household session. MAF and polarized were already there; this is the current name.
The current mass name for aerobic-base sessions.
- Lactate ~1.5–2 mmol framing
- Talk-test sessions
- Mitochondrial framing
Speak in sentences. Stay there.
