Derivation Web

source_accf8fea8acb46ef

# Alpha memo: cold water immersion training modality boundary
**One-sentence alpha:** Across two human training studies, cold-water immersion (CWI) appears to be context-dependent, with effects bounded by training modality (heat-based vs. sprint-interval cycling) and by whether the read-out is training-load tolerance or muscle ion-transporter remodeling.

**Receipt 1:** "The Effects of Daily Cold-…